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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

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【EASY INSTALLATION】 Universal 20 inch Cartridge, fits most big blue water filter housing. Drop-in designed for easy and quick filter change, no tools required.
【100% SAFE】 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
100% fresh polypropylene Universal sediment filter for filtration models of GE, Culligan,Dupont, Kenmore, Omnifilter, Whirlpool, etc. 
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. 
4. Size adjustable, length from 3 to 60 inch,OD from 30 to 180mm. 

PP String Wound Filter Cartridge

Features & Benefits of Yunda PP Sediment Filter
•The filter is NSF42 certified by WQA.
•Food Grade Material; 100% Fresh Polypropylene.
•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.
•The filter has an Absolute Micron Rate-5 micron, which means the particle removal rate can be 95% or over. General filter only have Nominal Micron Rate.
•Materials are FDA listed as acceptable for potable and edible;Available in a wide selection of micron rating from 0.5µm to 200µm.

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

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