Harmsco (WB-931-20) 29.25" x 2.75" WaterBetter Pleated Cartridge 20 Micron Recirculating Pumps Engineered with a low-pressure design

Engineered with a low-pressure design and distinctive black base

remove any external flow restrictor from your system to avoid double-restricting flow and reducing membrane efficiency

ice maker supply lines

the resin is exhausted and it's time to swap cartridges—waiting too long means you're no longer getting the purity you're paying for

The Watts Series 05 mini arrestor is designed for installation near quick-closing appliances and fixtures in residential and light commercial settings

Harmsco (WB-931-20) 29.25" x 2.75" WaterBetter Pleated Cartridge 20 Micron Recirculating Pumps Engineered with a low-pressure designHarmsco WaterBetter Series Harmsco WB 931 20 29. 25" x 2. 75" Pleated Sediment Cartridge Cleanable, reusable polyester pleated filter for whole house and commercial pre filtration at 20 micron 20 Micron 29. 25" x 2. 75" NSF 61 Certified Reusable WHY IT WORKS Polyester Plus pleated media gives you more surface area and longer service life than wound or spun cartridges Pleated Design More filtration surface area in the same footprint means longer runs