Whole House Water Filter Cartridges

China Water Filters Manufacturer & Supplier. More than 18 Year's Experience. Factory Sales Directly.

  • banner
  • banner
  • banner
  • banner
  • banner
  • banner
  • banner

20 x 4.5 Inch Big Blue Spun Polypropylene(PP) Filter

•Universal Replacement: Fits most 20 inch Big Blue Water Filter Housings. Micron: 0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200. Customized is Welcome for All the Micron Rates and Sizes.

Product Specification:

  • Model No:


  • Application:

    Whole House, etc.

  • Material:

    100% Food Grade Polypropylene(PP)

  • Fliter Life:


  • Micron Rate :

    0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200 Micron are available

  • Certification :

    NSF, WQA

Inquiry Now

PP Poly Spun Melt Blown Sediment Filter
Our replacement water filter cartridge is verified by independent laboratory tests, compliance with NSF 42 certification standards to ensure safe.

PP String Wound Filter Cartridge, 20 Inch Big Blue FilterPP String Wound Filter Cartridge

Food Grade Material
Materials are FDA listed as acceptable for potable and edible; Available in a wide selection of micron rating from 0.5µm to 200µm.
Absorption Characteristics
1. The gradient structure design, the inner dense, to filter tiny particles, the outer loose, to filter the larger impurity particles. 
2. Using 100% pure polypropylene as raw materials, adding no cooling masterbatch, oxidant, calcium powder. 
Structure Characteristics
1. Glossy ,needled , press lined , embossed are available. 
2. End cap and core are available. 
3. The gradient structure design. 

PP String Wound Filter Cartridge

Features & Benefits of Yunda PP Sediment Filter
•The filter has three Layers. Micron rate differs from outside to inside. Outer layer is 10 micron. Middle layer is 5 micron. Inner layer is 1 micron. By this way, the filter not only has bigger dirty capacity, but also assure the filtration effects.

Product Name

20 x 4.5" Inch Spun Polypropylene

Model NO



100% Food Grade Polypropylene(PP)


Length:20" OD:4.5" ID:1.1, 1.2  

Micron Rate

0.5, 1, 5, 10, 25, 50, 75, 100, 150, 200 Micron

Max. Operating Pressure


Max. Flow




Carton Size


20 Inch Big Blue Filter

20 Inch Big Blue Filter

Leave a message

Welcome to visit our website. If there is anything we can do for you, please contact with the online service or leave your message here. We will reply you as soon as possible.


Submit A Request

China Biggest Water Filters & Cartridges Manufacturer

So there is no problem in after sale service. And we are still looking for local factories in other countries, to unfolding depth of cooperation.