Ningbo Benefit Technology Co., Ltd. introduces a brand‑new pleated vacuum cleaner replacement filter. This cylindrical filter cartridge adopts high‑efficiency pleated filter paper with red sealing end caps, delivering excellent dust‑holding capacity and stable air permeability. It can effectively intercept fine dust particles, extending the service life of vacuum cleaning equipment and keeping internal components well‑protected. We provide complete Filter OEM and ODM Custom Service. Our full‑range product portfolio includes Vacuum Cleaner Replacement Filter, HEPA Filter, Vacuum Cleaner Dust Bags, Cabin Air Filter and Engine Air Filter, Air Purifier Filter. These filtration components are widely applied in household cleaning appliances, automotive air‑conditioning systems and indoor air‑purification equipment. Every finished filter product undergoes strict efficiency testing, air‑flow inspection and durability evaluation before shipment. Custom sizes, material combinations and private‑label solutions are available for appliance manufacturers, auto‑parts dealers and global wholesalers. We keep improving production processes for Filter OEM and ODM Custom Service, Vacuum Cleaner Replacement Filter, HEPA Filter, Vacuum Cleaner Dust Bags, Cabin Air Filter and Engine Air Filter, Air Purifier Filter. Focused on reliable filtration solutions, Ningbo Benefit Technology strives to supply high‑performance, cost‑effective filter products for worldwide clients. Mail:sales@chinaflatt.com Phone:+86 13065813443

Ningbo Benefit Technology Co., Ltd is a professional high-tech manufacturer specializing in vacuum cleaner filtration systems and air purification filtration solutions. With more than 20 years of in-depth industry experience, the company is one of China’s earliest professional manufacturers focusing on core vacuum filtration components, establishing solid technical accumulation and mature production systems in the filtration field. The company focuses on the R&D, production and customization of core filtration products, including Vacuum Cleaner Replacement Filter, Vacuum Cleaner Dust Bags, high-efficiency HEPA Filter, and professional Air Purifier Filterseries. In addition to household appliance filtration components, we also provide automotive filtration solutions covering Cabin Air Filter and Engine Air Filter, forming a diversified product layout for civil, household and automotive filtration scenarios. Equipped with strong independent R&D capabilities and flexible production systems, we provide reliable Filter OEM and ODM Custom Service for global clients. We have long-term supporting cooperation with many well-known international vacuum cleaner and air purifier brands, delivering stable, standardized and customized filtration solutions. All products comply with RoHS environmental protection standards and can meet CE, FCC, UL and other international certification requirements, fully supporting customers’ product compliance and global market access. The company owns a standardized factory covering 3,000 square meters, equipped with advanced automated production equipment and a complete quality inspection system. Supported by a professional team of 360 experienced employees, we implement strict quality control throughout raw material selection, production processing and finished product testing, ensuring stable batch quality and high product consistency. Thanks to reliable product performance and professional service capabilities, we have been rated as an excellent core supplier by many leading brands for consecutive years. Our products are widely exported to more than 60 countries and regions across Europe, America and Asia. Adhering to technological innovation and quality-oriented development, Ningbo Benefit Technology continues to provide cost-effective, high-precision filtration products and one-stop customized filtration solutions for global customers.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

Ningbo Benefit Technology Co., Ltd specializes in vacuum cleaner filtration systems and air purification filtration solutions. Boasting more than 20‑year‑long industry experience, it ranks among China’s early‑stage manufacturers concentrating on core vacuum cleaner filtration components. The company supplies a complete portfolio of filtration products, including non‑woven filters, HEPA Filter, Vacuum Cleaner Replacement Filter, Vacuum Cleaner Dust Bags, as well as Air Purifier Filter. It also develops Cabin Air Filter and Engine Air Filter for matching application scenarios. Backed by mature Filter OEM and ODM Custom Service, the enterprise delivers reliable customized filtration supporting solutions for numerous world‑famous vacuum cleaner brands. All products conform to RoHS environmental standards and satisfy CE, FCC, UL certification demands for downstream finished‑goods producers. Its goods are widely exported to over 60 countries and regions throughout Europe, America and Asia. Covering 3,000 square meters of building area, the factory is furnished with advanced production machinery and full‑set inspection systems. A workforce of 360 seasoned staff guarantees consistent quality covering R&D, production and quality control links. For many successive years, Ningbo Benefit Technology Co., Ltd has gained recognition as an outstanding core supplier from leading industry brands.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over two decades of experience within the filtration sector, Ningbo Benefit Technology Co., Ltd. stands as an experienced specialist concentrating on vacuum‑cleaner accessories and air purification solutions, being one of the early participants focusing on core vacuum‑cleaner filter components. The enterprise supplies a complete lineup of filter products including Vacuum Cleaner Filter, HEPA Filter, Non‑woven Filtration media and Filter Bag, and delivers mature OEM and ODM services for well‑known vacuum cleaner brands worldwide. Its product portfolio also covers diversified Air Purification Filter items, forming complete custom Filtration System packages for global partners. Covering a plant building area of approximately 3,000 square meters, the facility is equipped with advanced production hardware and comprehensive testing protocols. A workforce of 360 experienced staff oversees the full workflow from R&D, manufacturing to quality control. For successive years, the company has acted as an outstanding core supplier for leading industry brands. All items comply with RoHS environmental specifications and support downstream manufacturers to attain CE, FCC, UL and other global certification requirements. Finished goods are exported to more than 60 countries and regions across Europe, America and Asia. Deep focus on vacuum and air‑cleaning filtration builds up the company’s prominent professional strengths. Continuous investment in technical research and product iteration brings outstanding performance in filtration accuracy, material stability and service life. Reliable upstream material sourcing and proven production crafts guarantee consistent product conformity. Flexible customization services enable fast turnaround from design and sampling to mass production to satisfy differentiated development demands from brand clients. Following the service philosophy of innovation‑driven manufacturing and customer‑centered development, the team provides one‑stop solutions ranging from product design through final delivery. Its vacuum‑cleaner product range includes non‑woven filter bags, high‑efficiency HEPA Filter and paper filter bags. Optimized for vacuum airflow paths, these products boost dust‑gas separation efficiency while keeping low air resistance and extended service life, fitting diverse household and commercial vacuum equipment. Leveraging accumulated filtration expertise, the business expands into cabin air filters for vehicles and indoor air‑cleaning components, delivering cross‑scene Air Purification Filter solutions with unified quality standards. Raw materials meet RoHS criteria to support customers’ sustainable green‑product strategies. Relying on solid technical capability, strict quality management and agile custom support, Ningbo Benefit Technology keeps supplying dependable Filtration System components for global vacuum and air‑purification markets.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over two decades of expertise in the filtration industry, Ningbo Benefit Technology Co., Ltd stands as an early‑established professional manufacturer specializing in vacuum cleaner filtration systems and air purification solutions. The enterprise focuses on core filter components for vacuum equipment, serving well‑known vacuum cleaner brands across the globe with stable, tailor‑made supporting solutions through mature OEM and ODM capabilities. The company’s main product portfolio covers Vacuum Cleaner Filter series, high‑performance HEPA Filter, Non‑woven Filtration materials, dust Filter Bag and extended Air Purification Filter products, forming complete customized Filtration System offerings for household, commercial and automotive scenarios. All products comply with RoHS environmental standards and can support downstream manufacturers to obtain CE, FCC, UL and other international certifications. Its goods are exported to more than 60 countries and regions throughout Europe, America and Asia. Covering a plant area of around 3,000 square meters, the factory is equipped with advanced production facilities and comprehensive testing systems. A team of 360 experienced staff strictly controls every link from R&D and manufacturing to quality inspection, which has helped the company earn recognition as an outstanding core supplier for leading brands for successive years. Concentrating resources on filter technology research and product iteration, Ningbo Benefit Technology achieves prominent advantages in filtration accuracy, material stability and service life. Benefiting from stable upstream material supply chains and mature production craftsmanship, the firm implements full‑process quality control to guarantee product consistency and reliability. As a flexible OEM/ODM partner, it delivers efficient responses from design sampling to mass production, developing filters of varied specifications and precision grades to satisfy differentiated development requirements from brand clients. Guided by the service philosophy of “proud of innovative manufacturing, centered on customer demands”, the company provides one‑stop filtration solutions ranging from product design to final delivery for worldwide partners. Its Vacuum Cleaner Filter lineup includes non‑woven filter bags, HEPA Filter elements and paper filter bags. Optimized for vacuum airflow paths, these filters improve dust‑gas separation efficiency while maintaining low air resistance and extended service life, compatible with diverse household and commercial vacuum cleaner models. Leveraging accumulated filtration know‑how, the business expands into automotive cabin air filters and indoor air purification sectors, supplying cross‑scene Air Purification Filter products with consistent quality. All raw materials meet RoHS requirements, assisting brand customers in achieving eco‑friendly and sustainable market development. By integrating solid technical strength, strict quality management and flexible customization capacity, Ningbo Benefit Technology continues to supply high‑quality Filtration System components, reliable Non‑woven Filtration media and durable Filter Bag products, empowering global partners in vacuum cleaning and air purification industries.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

Ningbo Benefit Technology Co., Ltd. is a professional vacuum cleaner filter manufacturer specializing in vacuum filtration systems and air purification solutions. With over two decades of experience in the filtration industry, the company stands among China's pioneering enterprises focused on core vacuum filtration components. Core Filtration Products The company develops and manufactures core filtration products, including: • Non-woven filtration materials • High-performance HEPA filters • Paper vacuum filter bags • Other vacuum cleaner filter components Supported by mature OEM and ODM capabilities, Ningbo Benefit Technology provides stable, matching filtration solutions for numerous world-famous vacuum cleaner brands. All products comply with RoHS environmental standards, and the company supports customers in obtaining CE, FCC, UL and other certifications. Global Reach & Export Experience Goods are exported to more than 60 countries and regions across Europe, America and Asia, serving a global network of brand clients and distributors in the cleaning appliance industry. Factory & Quality Assurance Covering a plant area of approximately 3,000 square meters, the factory is equipped with advanced professional production equipment and a complete testing system. A workforce of 360 experienced staff ensures reliable quality covering the whole chain, from R&D and production to quality inspection. The enterprise has served as an outstanding core supplier for leading brands for consecutive years. Technology & Supply Chain Advantages Concentrated on vacuum and air purification filtration, the company continuously invests in filtration technology research and product upgrading, achieving prominent advantages in filtration accuracy, material stability and service life. Long-term industry experience maintains stable upstream material supply chains and mature production processes, while a comprehensive quality control system guarantees consistent, reliable product performance. Flexible OEM/ODM Customization As a flexible OEM/ODM supplier, Ningbo Benefit Technology customizes filter bags and other filtration products with varied specifications and precision levels. The team delivers efficient responses — from design and sampling to mass production — to satisfy the differentiated development requirements of brand clients. Adhering to a service philosophy of innovative manufacturing and customer-first priorities, the enterprise offers one-stop filtration solutions from product design to shipment. Two Major Product Sectors The product portfolio covers two major sectors: 1. Vacuum Cleaner Series Consisting of non-woven filtration bags, HEPA filters and paper filter bags. Optimized for vacuum airflow, these products improve dust-gas separation efficiency with low air resistance and extended service life, compatible with diverse household and commercial vacuum models. 2. Air Purification Series Leveraging accumulated filtration expertise, the company expands into automotive air conditioning filters and indoor air purification filters, supplying cross-scenario air purification filter solutions with consistent quality standards. All raw materials meet RoHS requirements to satisfy environmental regulations in European and American markets. Commitment to Innovation Committed to technological innovation and customer cooperation, Ningbo Benefit Technology continues to optimize its complete filtration system products and serve global partners in the cleaning appliance industry. Contact Person: Emily KouEmail: sales@chinaflatt.comMobile: +86 13065813443Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

Why Your Dyson Filter Needs Regular Replacement Dyson cordless vacuums — the V8, V11, V15 Detect and their many variants — rely on a two-stage filtration system: a pre-motor filter that protects the motor from debris, and a post-motor HEPA filter that cleans the air you breathe out. Over time, both filters clog with fine dust, pet hair and allergens. When your Dyson starts losing suction, smells musty, or blows dust back into the room, it is almost always the filters. The good news: replacing them takes less than 5 minutes and costs a fraction of what a new vacuum does. First: Identify Your Dyson Model Before buying any replacement filter, check which Dyson you own. Look for the model label on the back of the unit or inside the dust bin. Here is a quick model reference: Dyson V8 (SV10): post-filter 965661-01, pre-filter 967661-02 — 1 pre + 1 post HEPA Dyson V11 (SV14/SV15): post-filter 970013-02 — 1 post HEPA Dyson V15 Detect (SV22): post-filter 970013-02 — 1 post HEPA Dyson V12 Detect Slim (SV20): post-filter 971517-01 — 1 post HEPA Dyson DC07 / DC08 / DC14 / DC15: 901420-02 / 905401-01 — pre + post motor set Dyson DC25 / DC33: 919171-02 / 916188-06 — pre + post motor set Not sure which model you have? Open the dust bin and check the part number printed on the old filter itself — it is always stamped on the filter. Step-by-Step: How to Replace a Dyson V11 / V15 Filter Step 1. Remove the dust bin — press the red release button and pull the bin off the main body. Step 2. Take out the old filter — locate the washable post-motor filter behind the bin; twist or pull it free. Step 3. Check the pre-filter — on models that have one (V8 and older), lift the pre-motor filter from the top of the motor assembly. Step 4. Install the new filter — seat the replacement HEPA filter firmly back into position; it should click or slide until flush. Step 5. Reattach the bin — slide it back until it clicks. Step 6. Run the vacuum — turn it on for 10 seconds to confirm suction is restored. Compatibility note: HEPA filter 970013-02 fits V11, V15 Detect and V15s Submarine. Filter 971517-01 fits the V12 Detect Slim. Always match the part number printed on your old filter. How Often Should You Replace Dyson Filters? Dyson's official advice is to wash the filter once a month. But washing only extends life — filters still need replacement every 6–12 months depending on usage. Replacement schedule by usage: Every 3–6 months: heavy use (pets, large homes, daily cleaning) Every 6–9 months: normal use Every 12 months: light use, weekly vacuuming Signs it is time to replace: Suction noticeably weaker Dust visible on the filter surface after washing Musty or burnt smell while running Filter feels stiff, stained or has visible tears Can You Just Clean the Dyson Filter Instead? Yes — for maintenance. Wash filters under cold running water only (never hot, never detergent, never in a washing machine), then air-dry for 24 hours before reinstalling. Wet filters instantly damage the motor. But cleaning is a stopgap, not a fix. Over months, HEPA media loses its ability to capture fine particles even when it looks clean. For allergy sufferers especially, replacing on schedule matters more than washing. OEM vs Compatible Filters: What Should You Buy? Dyson official filters are expensive and often out of stock. OEM-quality compatible filters — made by manufacturers like Benefit Tech with the same HEPA media, RoHS certification and dimensional specs — deliver identical performance at 40–60% lower cost. Browse our full range of Dyson-compatible HEPA filters here: https://www.benefit-tech.com/vacuum-filter-for-dyson/ What to check when buying a compatible filter: Exact part number match (e.g. 970013-02, 971517-01, 901420-02) HEPA grade stated (H12/H13 media for Dyson post-filters) RoHS / REACH compliance certificate Molded fit, not "universal cut-to-size" FAQ Question: Is the Dyson V11 filter the same as V15? Answer: Yes — the V11, V15 Detect and V15s Submarine all use post-motor HEPA filter 970013-02. Question: Can I wash my Dyson HEPA filter? Answer: Yes, under cold water, then air-dry fully for 24 hours. Never use soap, heat or a dryer. Question: How do I know my Dyson filter is blocked? Answer: Weak suction, dust leakage, or a stale smell after the bin is empty — all point to clogged filter media. Question: Do compatible filters void my Dyson warranty? Answer: No. Under EU/US consumer law, using third-party parts does not void a warranty unless the part itself causes the damage. Question: What is the cheapest way to maintain my Dyson? Answer: Wash monthly + replace every 6–12 months with an OEM-compatible filter. You get Dyson-grade filtration without the Dyson price tag. Need Bulk Pricing? We Are the Manufacturer Benefit Tech is a China-based OEM/ODM manufacturer of vacuum filters, HEPA filters and dust bags with 20+ years of production experience, a 3,000 m² factory and RoHS/CE/FCC/UL compliance. We supply compatible filters for Dyson, Miele, Shark, Bosch, Hoover, iRobot and 40+ more brands — available for both single orders and wholesale/private-label programs. Get a wholesale quote from our factory: https://www.benefit-tech.com/vacuum-filter-for-dyson/ — usually replied within 24 hours. Explore all our Dyson replacement filters: https://www.benefit-tech.com/vacuum-filter-for-dyson/   <p>   Looking for filters for other brands?    <a href="/vacuum-filter-for-miele/">Miele</a>,    <a href="/vacuum-filter-for-shark/">Shark</a>,    <a href="/vacuum-filter-for-hoover/">Hoover</a> </p>

Ningbo Benefit Technology Co., Ltd. is a professional manufacturer specializing in vacuum cleaner filtration systems and air purification filter solutions. With more than 20 years of experience in the filtration industry, the company ranks among China’s early enterprises concentrating on core filter components for vacuum cleaners. The enterprise focuses on core filtration products including non-woven filters, high-efficiency HEPA Filter, and vacuum filter paper bags. Supported by mature OEM and ODM capabilities, it supplies stable matching filtration solutions for many world-famous vacuum cleaner brands. All filtration products comply with environmental standards such as RoHS, and can support complete certification requirements including CE, FCC and UL for finished appliances. Its goods are exported to over 60 countries and regions across Europe, America, Asia and beyond. Covering a plant area of approximately 3,000 square meters, the factory is equipped with advanced professional production equipment and a complete testing system. A team of 360 experienced staff oversees the whole workflow from R&D and manufacturing to quality control. For successive years, Ningbo Benefit Technology has served as an outstanding core supplier for leading household appliance brands. Benefit Technology boasts prominent competitive strengths in the filtration sector. The company concentrates all resources on filtration technology research and product upgrading, achieving outstanding performance in core indicators such as filtration efficiency, material stability and service life. Years of industry operation have built stable upstream material supply chains and optimized production processes. Strict full-process quality control guarantees consistent reliability of every batch of products. As a flexible OEM/ODM manufacturer, the company develops customized filter products with varied specifications and filtration precision according to client requirements. It delivers efficient responses from design sampling to mass production to satisfy differentiated development demands of brand partners. Guided by the service philosophy of innovation-driven manufacturing and customer-centric development, the company provides one-stop filtration solutions covering product design through final delivery. The product portfolio includes complete vacuum cleaner filtration series such as non-woven filter bags, high-performance HEPA Filter and paper filter bags. Optimized for vacuum airflow routes, these Vacuum Cleaner Filter products improve dust-gas separation efficiency while maintaining low air resistance and extended service life, compatible with diverse household and commercial vacuum cleaner models. Leveraging accumulated filtration expertise, the company expands into automotive air conditioning filtration and indoor air purification sectors, launching reliable Air Purification Filter products for multi-scene applications. The full lineup of Non-woven Filtration materials and Filter Bag products forms complete customizable Filtration System packages for global clients. All raw materials meet RoHS regulations to satisfy environmental requirements of European and American markets and support sustainable brand development. Committed to continuous technical innovation and quality improvement, Ningbo Benefit Technology aims to become a trusted long-term partner, providing high-performance, compliant and tailor-made filtration components for global vacuum cleaner and air purification manufacturers.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over two decades of specialized experience in the filtration industry, Ningbo Benefit Technology Co., Ltd. has established itself as a professional and reliable manufacturer dedicated to high-performance Filtration System solutions for vacuum cleaners and air purification equipment. As one of China’s early enterprises focusing on core vacuum filtration components, the company has long served global well-known appliance brands with stable, standardized and customizable filtration products, exporting to more than 60 countries and regions across Europe, America, and Asia. The company’s core product portfolio covers full-series high-quality filtration components, including professionalVacuum Cleaner Filter, high-efficiency HEPA Filter, industrial-grade Non-woven Filtration materials, durable Filter Bag products, and multi-scene Air Purification Filter solutions. All products are strictly manufactured to comply with RoHS environmental standards and can fully support CE, FCC, UL and other international certification requirements for complete machine manufacturers, helping customers achieve smooth market access globally. Ningbo Benefit Technology operates a standardized production plant covering approximately 3,000 square meters, equipped with advanced professional production equipment and a complete quality inspection system. Supported by a professional team of 360 experienced employees, the company implements strict full-process quality control from R&D, precision production to final inspection. Thanks to its stable product quality and reliable delivery capability, the enterprise has been rated as an excellent core supplier by many leading home appliance brands for consecutive years. Focusing firmly on the filtration track, the company maintains outstanding professional advantages in filtration accuracy, material stability and service life. With years of accumulated mature upstream supply chain resources and stable production processes, every batch of filtration products achieves high consistency, stability and durability. Different from general accessory manufacturers, Ningbo Benefit Technology concentrates all technical and production resources on iterative upgrading of vacuum and air filtration products, ensuring leading product performance in the industry. As a professional OEM/ODM manufacturer, the company features highly flexible customization capabilities and rapid market response. It can independently complete customized design, proofing and mass production of Vacuum Cleaner Filter, HEPA Filter, Non-woven Filtration and Filter Bag products according to customers’ differentiated technical parameters and application scenarios. Efficient project scheduling and mature production management greatly shorten the development cycle, accurately matching the personalized product iteration needs of global brand customers. In addition to comprehensive vacuum cleaner filtration series, including non-woven filter bags, HEPA high-efficiency filter screens and paper filter bags optimized for air flow separation, the company has expanded its technical advantages into broader fields. Its extended Air Purification Filter solutions cover vehicle air conditioning filtration and indoor air purification filtration scenarios, realizing multi-industry replication of high-standard Filtration System technology and consistent reliable quality. Adhering to the service philosophy of “Proud of Innovative Manufacturing, Customer Demand Oriented”, Ningbo Benefit Technology takes customer customized development as its core competitiveness. By providing one-stop solutions from product design, technical optimization to batch delivery, the company continues to create stable, environmentally friendly and high-efficiency filtration products for global partners, promoting the high-quality and sustainable development of the vacuum cleaning and air purification industry.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With more than 20 years of industry experience, Ningbo Benefit Technology Co., Ltd. has grown into a professional and reliable manufacturer specializing in vacuum cleaner filtration and air purification solutions. As one of China’s early enterprises focusing on core vacuum filtration components, the company dedicates itself to the R&D, production and customization of high-performance filtration products. Benefit Technology’s core product portfolio fully covers Vacuum Cleaner Filter, HEPA Filter, Non-woven Filtration, Filter Bag, Air Purification Filter and complete customized Filtration System solutions. The company supplies non-woven filter bags, high-efficiency HEPA filters, paper filter bags and cross-scenario air purification filters for household, commercial and automotive applications. All filtration products are optimized for airflow performance, achieving high dust separation efficiency with low air resistance and extended service life. Manufactured in compliance with RoHS environmental standards, the products fully support customers’ CE, FCC and UL certifications, qualifying for mainstream global market access. With stable and reliable quality, Benefit’s filtration components are exported to more than 60 countries across Europe, America and Asia. The company operates a 3,000-square-meter standardized manufacturing plant equipped with advanced production equipment and a complete quality inspection system. Supported by a professional team of 360 experienced staff, Benefit implements full-process quality control from R&D, production to final inspection. Thanks to consistent product stability and reliable delivery capability, the factory has long served as an excellent core supplier for many well-known global vacuum cleaner brands. Focusing purely on the filtration industry for decades, Benefit Technology owns profound technical accumulation in filtration precision, material stability and product durability. It maintains stable upstream supply chains and mature manufacturing craftsmanship, ensuring uniform quality and high consistency for every batch of products. As an experienced OEM and ODM manufacturer, the team provides highly flexible customization services, offering fast sampling, rapid prototyping and efficient mass production to meet clients’ differentiated development needs. Beyond vacuum cleaner filtration series, the company extends its professional technology to indoor air purification and automotive air conditioning filtration fields, delivering consistent-quality cross-industry air purification solutions. Adhering to the service philosophy of innovation-driven manufacturing and customer-oriented development, Ningbo Benefit Technology continues to provide one-stop filtration system solutions for global partners, striving to promote cleaner, healthier and more efficient air filtration technology worldwide.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over 20 years of industry experience, Ningbo Benefit Technology Co., Ltd. is a professional manufacturer specializing in vacuum cleaner filter and air purification filtration solutions. As one of China’s early enterprises focusing on core vacuum filtration components, the company dedicates itself to the R&D, production and customization of high-performance filtration products, including HEPA filters, non-woven filtration materials, filter bags and complete filtration system accessories. The company offers mature OEM and ODM services for well-known global vacuum cleaner brands. All filtration products comply with RoHS environmental standards and support CE, FCC, UL certification requirements for finished appliances. Its qualified air purification filter series are widely exported to more than 60 countries across Europe, America and Asia. Benefit Technology operates a 3,000-square-meter modern manufacturing plant equipped with advanced production equipment and a complete quality inspection system. Supported by a professional team of 360 experienced staff, the company implements strict full-process quality control from R&D, production to finished testing, earning long-term recognition as an excellent core supplier for many leading home appliance brands. The company maintains outstanding professional advantages in the filtration industry. It focuses entirely on filtration technology iteration, achieving superior performance in filtration accuracy, material stability and service life. With stable raw material supply chains and mature craftsmanship, all products deliver consistent quality and reliable market compliance. Flexible customization services are available for different sizes and precision requirements, providing fast sampling and mass production to meet diverse customer development needs. Covering vacuum cleaner filtration and air purification scenarios, its product lineup includes non-woven filter bags, HEPA filters and paper filter bags. Optimized for air flow systems, the products feature high dust separation efficiency, low air resistance and long service life, suitable for household and commercial vacuum equipment. The company also extends its technical advantages to automotive air conditioning filtration and indoor air purification fields. Adhering to customer-oriented innovation, Ningbo Benefit Technology continues to provide one-stop, customized and eco-friendly filtration system solutions for global clients.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over twenty years of dedicated industry experience, Ningbo Benefit Technology Co., Ltd. has grown into a professional manufacturer specializing in vacuum cleaner filtration systems and customized air purification filtration solutions. As one of China's pioneering enterprises focused on core filtration components for vacuum cleaners, the company has consistently concentrated its resources on filtration technology R&D, product iteration, and customized manufacturing, delivering professional and mature filtration products and systematic services to global clients.The company's core product portfolio covers a full range of high-quality filtration products, including Vacuum Cleaner Filters, High-efficiency HEPA Filters, Non-woven Filtration Materials, diversified Filter Bag products, and professional Air Purification Filter series, forming complete filtration system solutions for household, commercial, and automotive applications. Its mainstream products — non-woven filter bags, HEPA high-efficiency filter screens, and paper filter bags for vacuum cleaners — are all professionally optimized for airflow performance. These products effectively enhance dust-gas separation efficiency while maintaining low air resistance and extended service life, offering full compatibility with various household and commercial vacuum cleaner models.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

Ningbo Benefit Technology Co., Ltd. (Ningbo Benefit), a professional manufacturer dedicated to vacuum cleaner filtration systems and air purification solutions, today announced the expansion of its global product portfolio. With over two decades of deep expertise in the filtration industry, the company has established itself as a key player in the home appliance components sector. By leveraging a "dual-track" development strategy focused on technological innovation and market demand, Ningbo Benefit is poised to meet the escalating demands of the international market. The company aims to provide customers worldwide with efficient, energy-saving, stable, and durable filtration products, as well as customized total filtration solutions. Strategic Innovation and Operational Capabilities Ningbo Benefit operates from a modern industrial base in Ningbo, a region renowned for its complete electrical industry supporting facilities and abundant supply chain resources. Over the past 20 years, the company has developed a full industrial chain covering technical research and development, process optimization, large-scale production, market sales, and after-sales support. This vertical integration ensures strict quality control and rapid response to market needs. The company's strategic focus is on a dual-driven development model. On one hand, it invests continuously in core technology research, particularly in filtration precision, material stability, and service life. On the other hand, it closely follows market trends to optimize product structures according to actual customer needs. This approach has resulted in a comprehensive product system that meets the equipment demands of various industries, including household appliances, automotive systems, and industrial manufacturing. Advanced Product Portfolio and Technological Features Ningbo Benefit has unveiled a comprehensive product lineup designed to address the specific needs of diverse industrial applications. These products are engineered to perform reliably in high-vibration, high-temperature, and high-power environments. Vacuum Cleaner Filtration Series: This series includes non-woven filter bags, HEPA high-efficiency filters, and paper filter bags. Optimized for vacuum cleaner airflow, these products improve dust-gas separation efficiency while ensuring lower air resistance and longer service life. They are suitable for various household and commercial vacuum cleaner models. Automotive Filtration Systems: Leveraging its accumulated filtration technology, the company has expanded into automotive air conditioning filtration. These products effectively intercept automobile exhaust, dust, pollen, and odors, purifying the air inside the vehicle and protecting the respiratory system of drivers and passengers. Air Purification Expansion: The company provides cross-scenario air purification solutions, including filters. These products utilize high-quality materials and advanced processes to ensure excellent filtration performance and long-term reliability. Extensive Compatibility and Customization A cornerstone of the company’s strategy is its commitment to professional excellence. Ningbo Benefit boasts a team of highly skilled technicians and employees who are dedicated to continuous exploration and innovation. By adhering to the philosophy of "Customer-centric, Integrity-based," the company ensures that every product meets international performance benchmarks before reaching the customer. The company provides a one-stop solution for global customers, offering professional services including equipment selection, solution design, and technical guidance. With products already distributed across more than 60 countries and regions, Ningbo Benefit is actively expanding its global footprint. Looking Forward: Quality and Global Expansion Looking ahead, Ningbo Benefit Technology Co., Ltd. will continue to uphold its philosophy of "Quality First, Customer Supreme." The company plans to further strengthen its innovation-driven development strategy, constantly improving its product and service systems. By optimizing customization and delivery capabilities, Ningbo Benefit aims to enhance customer satisfaction and expand its global market presence. The company is committed to repaying the trust of new and existing customers with professional technology, high-quality products, and all-round services, sincerely cooperating with global partners for mutual benefit and common development.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With more than 20 years of dedicated experience in the filtration industry, Ningbo Benefit Technology Co., Ltd. is a professional manufacturer specializing in vacuum cleaner filtration systems and air purification filtration solutions. As one of China’s early enterprises focusing on core filtration components for vacuum cleaners, the company has accumulated profound technical experience and mature production capabilities in this segmented field. The company focuses on the R&D and production of core filtration products, including Vacuum Cleaner Filter, HEPA Filter, Non-woven Filtration materials andFilter Bag, as well as professional Air Purification Filter and complete Filtration System solutions. Equipped with mature OEM and ODM service capabilities, Ningbo Benefit Technology has long-term cooperated with many world-renowned vacuum cleaner brands, providing stable and customized supporting filtration solutions. All products fully comply with RoHS environmental standards and meet the supporting certification requirements of CE, FCC, UL and other international certifications for complete machines. Its products are exported to over 60 countries and regions across Europe, America and Asia. Covering a factory area of 3,000 square meters, the company is equipped with advanced professional production equipment and a complete quality inspection system. A professional team of 360 experienced employees strictly controls every link from research and development, production to quality inspection. Thanks to stable product quality and reliable service, it has been rated as an excellent core supplier by many industry-leading brands for consecutive years. Ningbo Benefit Technology boasts distinctive core competitive advantages. Firstly, it focuses deeply on the filtration track, concentrating all resources on technological research and product iteration. The company achieves outstanding performance in core indicators such as filtration accuracy, material stability and service life. Secondly, it owns a mature and stable upstream supply chain and standardized production processes. The comprehensive whole-process quality control system ensures the consistency and reliability of all products, meeting diverse market access standards of different countries. Thirdly, the company provides flexible customized services and efficient response capabilities. As a professional OEM/ODM manufacturer, it can customize filtration products of different specifications and accuracy according to customer requirements, realizing efficient delivery from design and sampling to mass production to meet differentiated development needs. Fourthly, adhering to the service philosophy of innovation-driven manufacturing and customer-centric development, the company takes customized product development as its core competitiveness, providing one-stop filtration solutions from product design to final delivery for global clients. In terms of product performance, the company’s vacuum cleaner filtration series including non-woven filter bags, HEPA filters and paper filter bags are optimized for vacuum airflow. They effectively improve dust and gas separation efficiency with lower air resistance and longer service life, suitable for various household and commercial vacuum cleaners. Leveraging accumulated filtration technology, the company has expanded its business to automotive air conditioning filtration and indoor air purification filtration fields, delivering cross-scene air purification solutions with consistent and reliable quality. In addition, all products meet international environmental compliance standards, helping global brand customers achieve green and sustainable development. In the future, Ningbo Benefit Technology will continue to focus on filtration technology innovation and product upgrading, uphold strict quality standards and customer-oriented service principles, and strive to provide more high-quality, cost-effective filtration system products and professional solutions for global partners.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

Ningbo Benefit Technology Co., Ltd., an experienced specialist with over two decades of focus on filtration production, has built a solid reputation as a core supplier of premium filter components for worldwide vacuum cleaner and air purification manufacturers. Rooted in professional development of Vacuum Cleaner Filter, HEPA Filter, Non-woven Filtration, Filter Bag, Air Purification Filter and complete Filtration System, the enterprise provides reliable OEM & ODM customized services to numerous well-known international home appliance brands across global markets. Covering a 3,000-square-meter standardized production plant, the company is staffed with 360 seasoned employees, supported by advanced automated production equipment and strict full-process quality inspection protocols covering R&D, manufacturing and finished-product testing. Strict in-house quality control enables all filter products to comply with RoHS environmental directives and satisfy CE, FCC, UL certification requirements for overseas clients, with finished goods exported to more than 60 countries throughout Europe, North America and Asia. The manufacturer stands out with four core competitive strengths derived from long-term industry specialization. First, decades of concentrated R&D on filtration technology deliver superior performance in filtering precision, raw material stability and service lifespan. Second, mature upstream raw material supply chains and standardized manufacturing guarantee consistent product quality and cross-border regulatory compliance for global market access. Third, flexible OEM/ODM customization enables fast sampling and mass production turnaround to match differentiated specifications from brand customers. Fourth, the customer-centric development philosophy guides all product upgrades to deliver one-stop filtration design and delivery solutions. Its diversified product portfolio includes household and commercial vacuum cleaner spare parts such as non-woven filter bags, HEPA high-efficiency screens and paper filter bags. Optimized for internal airflow layout, these filters improve dust separation efficiency while lowering air resistance and extending service life. Leveraging accumulated core filtration expertise, Benefit Technology further expands into automotive cabin air filters and indoor air purification filters, realizing unified quality standards across multiple application scenarios. All raw materials pass eco-friendly testing to meet stringent green production standards in European and American regions, supporting partners’ sustainable product layout. Looking ahead, Ningbo Benefit Technology will keep investing in filtration innovation, upgrade product performance continuously and deepen long-term cooperation with global buyers to supply stable, eco-conscious filtration system solutions for the international home appliance and air treatment industry.   Contact Person: Emily Kou Email: sales@chinaflatt.com Mobile: +86 13065813443 Address: Building 2, East Zone, Joint Development Zone, Ningbo, Zhejiang, China

With over two decades of in-depth industry experience, Ningbo Benefit Technology Co., Ltd. has established itself as a professional and reliable manufacturer dedicated to vacuum cleaner filtration systems and customized air purification filtration solutions. As one of China’s early enterprises focusing on core filtration components for vacuum cleaners, the company has concentrated its resources on filtration technology research, product iteration and customized manufacturing, serving global clients with professional and mature filtration products and system services. The company’s core product portfolio covers a full range of high-quality filtration products, including Vacuum Cleaner Filter, high-efficiency HEPA Filter, Non-woven Filtration materials, diversified Filter Bag products, and professional Air Purification Filter series, forming complete and systematic Filtration System solutions for household, commercial and automotive scenarios. Its mainstream products include non-woven filter bags, HEPA high-efficiency filter screens and paper filter bags for vacuum cleaners, all professionally optimized for air flow operation. These products effectively improve dust and gas separation efficiency while maintaining low air resistance and long service life, fully compatible with various household and commercial vacuum cleaner models. Benefit Technology boasts strong and mature OEM/ODM service capabilities, supporting full-process customized development for global well-known vacuum cleaner brands. All products comply with RoHS environmental protection standards and can perfectly match CE, FCC, UL and other international certification requirements for complete machines, helping downstream brand products smoothly access global markets. Up to now, its filtration products have been exported to more than 60 countries and regions across Europe, America, Asia and other continents, building a stable global market layout. Supported by solid manufacturing strength, the company owns a standardized production factory covering an area of 3,000 square meters, equipped with advanced professional production equipment and a complete precision testing system. A professional team of 360 experienced employees strictly controls every link from R&D, production to quality inspection, ensuring stable and consistent product quality. Thanks to its reliable product performance and professional service, Ningbo Benefit Technology has been rated as an excellent core supplier by many industry leading brands for consecutive years. The enterprise holds prominent professional advantages in the filtration industry. With long-term focus on vacuum cleaning and air purification filtration tracks, it continuously iterates core technologies, achieving leading performance in core indicators such as filtration accuracy, material stability and service life. After years of industry cultivation, Benefit Technology has accumulated stable upstream material supply chains and mature production processes. The standardized whole-process quality control system effectively guarantees the consistency, safety and reliability of each batch of products, fully meeting multi-country market access and environmental compliance requirements. In terms of service flexibility and customization capabilities, as a professional OEM/ODM manufacturer, the company can develop and produce filtration products of different specifications and accuracy according to customers’ personalized demands. It delivers efficient full-cycle services from design proofing to mass production, accurately matching the differentiated development needs of global brand clients. Beyond vacuum cleaner filtration products, the company extends its technical advantages to broader fields, providing cross-scene air purification solutions for automotive air conditioning filtration and indoor air purification scenarios with consistent technical standards and reliable quality. Adhering to the service philosophy of "Taking innovative manufacturing as pride and customer demand as the core", Ningbo Benefit Technology regards customer-oriented product development as its core competitiveness. Committed to creating one-stop integrated filtration solutions covering design, customization, production and delivery, the company will continue to deepen technological innovation, optimize product performance, and empower global partners with high-quality, environmentally friendly and high-cost-performance Filtration System products and professional services.

Ningbo Benefit Technology Co., Ltd. continues to solidify its position as a premier manufacturer in the global filtration sector, celebrating over 20 years of specialized expertise in vacuum cleaner filtration systems and air purification solutions. As one of China's earliest enterprises to focus exclusively on core vacuum cleaning components, the company has established itself as a trusted partner for leading international brands. Specializing in high-performance filtration media, Ningbo Benefit offers a comprehensive portfolio including advanced non-woven fabrics, HEPA (High-Efficiency Particulate Air) filters, and durable paper dust bags. Leveraging robust OEM and ODM capabilities, the firm delivers customized filtering strategies that meet the rigorous demands of major global vacuum cleaner manufacturers. The company’s commitment to quality is evident in its adherence to strict environmental standards such as RoHS, ensuring all products are compliant with essential international certifications including CE, FCC, and UL required by downstream original equipment manufacturers (OEM). This reliability has enabled Ningbo Benefit to export its high-quality filtration products to over 60 countries across Europe, the Americas, and Asia. Operating from a state-of-the-art 3,000-square-meter facility, Ningbo Benefit utilizes advanced production machinery and a sophisticated testing system to guarantee product excellence. Supported by a dedicated team of 360 seasoned professionals, the company maintains end-to-end control over research and development, manufacturing, and quality assurance processes. This integrated approach has consistently earned the company recognition as an outstanding core supplier for top-tier industry leaders for multiple consecutive years. "Quality and innovation are at the heart of everything we do," said a company representative. "Our two decades of experience allow us to anticipate market trends and deliver filtration solutions that not only meet but exceed the expectations of our global partners."