6PCS 20inx4.5in For Big Blue Whole House Sediment Water Filter Cartridges 5 Micron

Premium Material: 
Made of food-grade polypropylene, this sediment filter is tested against NSF/ANSI 42 standards and delivers high standards of safety. Its melt-blown construction ensures no fiber shedding, giving you a reliable and clean water filtration solution. 

MultiI-Layer Structure:
Engineered with three distinct density layers, this melt‑blown cartridge captures particles throughout its entire depth—not just on the surface. Unlike standard single‑layer filters, this design holds more sediment, extends filter life, and keeps water flowing steadily. 

Superior Performance: 
This water filter effortlessly intercepts up to 99% sediment, including rust, sand, dirt and sludge. As the first-stage filter in the whole house filtration system, it protects your post-filters, appliances, pipes, faucets, and shower heads from clogging, providing cleaner and fresher water for your home.

High Dirt-loading Capacity:
The water filter cartridge can last up to 30,000-40,000 gallons of water, depending on the quality of your inlet water and household usage. For optimal performance, we recommend replacing the filter at least every 6 months.

Standard Universal Fit:
20 x 4.5-inch universal filter cartridge size, fits most 20-inch BB filter housings (23.5"x7.3"). Used as a prefilter for reverse osmosis (RO) and whole house water filtration systems, and various commercial and industrial applications.

Compatible Part or Model Numbers:
Most brands' 20" x 4.5" housings (Outer diameter 7.3″ at the top and 23.5″ of height approx.)
Ace Hardware 4021341
American Plumber 155184-51, W5CPHD
Aquaboon AB-1PL20BB1M, AB-1PL20BB5M, AB-1SL20BB1M, AB-1SL20BB5M, AB-1SW20BB1M, AB-1SW20BB5M
AquaPure AP800, AP810-2, AP802B, AP802T
Culligan 155184, CP5-BB, CP5-BBS, CP5-BBSa
Cuno CFS210-2
Dupont HDC3001
Express Water WH300SCGS, WH300SCKS, WH300SCPS, FLTWH2045C, FLTWH2045G, FLTWH2045S
Everpure EV910837
Filter Specialist CMMF0520-45W1
Flowmax FM-BB-20-1
FreshWaterSystems MBGC-45200-05, PS-45097-05, PS-45200-01, PS-45200-05
GeekPure 20-inch filter housing, PP20-BB-5, 
Harmsco HB-20-1W, HB-20-5W, WB-HB-20-1W, WB-HB-20-5W
Hydronix SDC-45-2005, SDG-45-2005, SWC-45-2005, SWC-45-2020, HF45 series
iSpring F3WGB32B, F3WGB32BM, F3WGB32BPB, F3WGB32BKS, F6WGB32B, FC25B, FP220B, FP25B, WGB12B, WGB22B, WGB32B, WGB32B-KS, WGB32B-PB, WGB32BM
Keystone GPC5
Liquatec SPF-45-1005, SPF-45-2005
Membrane Solutions WPP-F20B, MPP-F20B, PE-F20B
Neo-Pure MBGC-45200-05,  PS-45097-05, PS-45200-01, PS-45200-05
OmniFilter RS15, RS-15
Pelican PBBB-P20-5, PBB-P20-1, PBB-P20-5
Pentair Pentek DGD-5005-20, ECP20-20BB, EP-20BB, NCP-20BB, R30-20BB, SDC-45-2005, WP5BB20P
Pura 33003117
Pureplus PP20BB, PPL20BB
Purwater PC05-BB-S
ShurFlo 15-054-02
SimPure DB20, DB20P, WPP-F20B, MPP-F20B, PE-F20B
SpiroPure SP-DD-5005-20BB, SPC-45-2020
Sterilight CMB-520-HF
Tier1 DGD1-20BB, ECP50-20BB, R30-20BB
Valuetrex VX05-20BB
Watts FM-BB-20-5, FPMB-BB5-20, PWPL20BBM5, WPC1FF20
*The list is under continuous updating. Please contact us via eBay message if you don't find your system model here.

Disclaimer:
This product is a generic item that is designed to replace the original part.
Any brand names or logos are the registered trademarks of their respective owners.
Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.

Package List:
6 x Water Filter Cartridge