As an expert in the field of air filtration for over 12 years, I have had the privilege of assisting numerous clients, ranging from contractors to facility managers, in choosing the best filtration solutions for their indoor air quality needs. Among the essential components for ensuring optimal air quality across various industries, one product that stands out is the PP (Polypropylene) pleated filter cartridge. These filters are indispensable in environments where cleanliness and contaminant control are crucial, such as in industrial plants, food processing facilities, water treatment plants, and pharmaceuticals.
In this article, I’ll walk you through the top 10 manufacturers of PP pleated filter cartridges globally, highlighting their product offerings, reputation, and how they have shaped the air filtration landscape.
1.ClearFilter
ClearFilter is a provider of high-end filtration solutions, leveraging proprietary wet-process and ePTFE technologies since 2015. The company serves nuclear power plants as well as ventilation, energy, food, electronics, and manufacturing industries. Led by founder Steve Shi, ClearFilter delivers custom solutions, rigorous testing, no MOQ, and has supported over 200 projects in 20+ countries—continuing to expand and innovate.
Address: 30 Andeli, WestYuhua Road, Nanjing
TEl: +86-13645188016
Website: https://clearfilterpro.com/
Main Product: HEPA Filters, PP Pleated Filter Cartridge
Other Products: Air Filters, Activated Carbon Filters, Gas Phase Filtration Syst
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
2.SERFILCO
SERFILCO offers high-quality PP pleated filter cartridges made from premium polypropylene membrane material. These filters provide efficient particle retention and excellent chemical compatibility. Designed with depth filtration technology, they ensure high flow rates with minimal pressure drop, making them suitable for chemical processing, electronics, electroplating, and water treatment applications.
Country: USA
Address: 2900 MacArthur Blvd. Northbrook, IL 60062
TEl: +1 (847) 509-2900
Website: https://www.serfilco.com/products/filtration-media/pleated-filter-cartridges/
Main Product: PP Pleated Filter Cartridge
Other Products: Filtration systems, pumps, filter housings, liquid handling equipment
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
3.Membrane Solutions
Membrane Solutions specializes in providing a wide range of filtration products, including PP pleated filter cartridges. These cartridges feature advanced thermal bonding technology with no adhesives or binders, ensuring high purity. They are widely used in pharmaceuticals, food and beverage, biotechnology, and semiconductor industries for removing fine particles and microorganisms while maintaining liquid purity.
Country: USA
Address: 4530 B STREET NW #A AUBURN, WA 98001
Tel: 1-866-528-4572
Website: https://www.membrane-solutions.com/pleated_filter_cartridges.htm
Main product: PP Pleated Filter Cartridge
Other products: Membrane filters, syringe filters, air filters, filter bags
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
4.Darlly Filtration Equipment Co., Ltd.
Darlly Filtration manufactures PP pleated filter cartridges widely used in food and beverage, pharmaceuticals, and electronics. Their filters feature a multi-layer pleated design that provides a larger filtration area, enhancing efficiency and extending service life.
Country: China
Address: 1 North Beishan Rd, Xindeng industrial Park,Fuyang,Hangzhou,Zhejiang Province,311404, China
Tel: (0571)63210177
Website: https://darllyfiltration.com/typ/pp-micro-pleated-filter-cartridge
Main product: PP Pleated Filter Cartridge
Other products: PTFE filters, PES filters, melt-blown filters, filter bags
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
5.Hongtek Filtration Co., Ltd.
Hongtek Filtration’s PP pleated filter cartridges are designed for high-efficiency filtration with extended service life, making them ideal for industrial liquid filtration, chemicals, and electronics. Their pleated design increases the effective filtration area, reducing replacement frequency and operating costs.
Country: China
Address: T21 Creative Industrial Park, Jiangbei, Huizhou, GD, China
Tel: +86 752 2203 959
Website: https://www.hongtekfiltration.com/pleated-cartridge-filters/pp-pleated-cartridge-filters.html
Main product: PP Pleated Filter Cartridge
Other products: High-flow filters, membrane filters, melt-blown filters, string-wound filters
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
6.Filson Filter
Filson Filter offers high-performance PP pleated filter cartridges suitable for pharmaceuticals, biotechnology, food and beverage, and semiconductor industries. Their filters use premium microporous membranes to efficiently remove suspended particles, colloids, and microorganisms.
Country: China
Address: Beihuan Logistics Park, Muye District Xinxiang,Henan, China
Tel: +86 157 3695 8886
Website: https://www.filsonfilters.com/pleated-filter-cartridge/
Main product: PP Pleated Filter Cartridge
Other products: PTFE filters, PES filters, glass fiber filters
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
7.JNC FILTER CO.,LTD.
JNC Filter provides high-purity PP pleated filter cartridges widely used in industrial water treatment, electronics, food, and chemical processing. Their filters feature advanced thermal bonding technology, ensuring no contamination or leakage, making them ideal for high-precision filtration applications.
Country: Japan
Address: 3-3-23, Nakanoshima, Kita-ku, Osaka 530-6108 Japan
Tel: +81-3-3243-6222
Website: https://jncfilter.co.jp/en/cartridgefilter/pp.html
Main product: PP Pleated Filter Cartridge
Other products: Membrane filters, filter housings, industrial liquid filtration equipment
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
8.LikeFilter
LikeFilter specializes in high-quality filtration products, including PP pleated filter cartridges. These filters are designed for high flow rates and dirt-holding capacity, ensuring superior performance in biopharmaceutical, food and beverage, and chemical industries.
Country: China
Address: Rm1407, Building F, #8 Hongtu road, Dongxihu district, Wuhan City, Hubei province, China
Tel: +86-13971513891
Website: https://www.likefilter.com/product/pp-pleated-cartridge/
Main product: PP Pleated Filter Cartridge
Other products: Membrane filters, air filters, filter bags
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
9.MMP Filtration Pvt. Ltd.
MMP Filtration offers PP pleated filter cartridges known for their high dirt-holding capacity and durability. These filters are widely used in water treatment, food and beverage, and semiconductor manufacturing. Their gradient pore structure enhances particle capture efficiency.
Country: India
Address: C3-602 Anushruti Towers, Thaltej, Ahmedabad, Gujarat, India – 380059
Tel: +91-9830030030
Website: https://www.mmpfilter.co.in/pyoorite-pp-pleated-filter-cartridges.htm
Main product: PP Pleated Filter Cartridge
Other products: Membrane filters, filter housings, filter bags
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
10.Lufil Filtration Technology
Lufil Filtration provides innovative filtration solutions, including PP pleated filter cartridges designed for high-efficiency filtration and long service life. These filters are widely used in electronics, pharmaceuticals, food, and chemical industries.
Country: India
Address: Shop No.16,18 Shri Sharan, Nr. Canara Bank, Opp.R.A.F Camp, Vastral, Ahmedabad-382418 Gujarat India
Tel: +91 9924813307
Website: https://www.lufil-filter.com/pp-pleated-filter-cartridge.html
Main product: PP Pleated Filter Cartridge
Other products: Custom filters, HVAC filters
Get the best customized solution for your project
ClearFilter is a major supplier of water, air, and oil filters to China’s nuclear power plants.
