Complimentary shipping on orders over $40
Featured piece

Harmsco PolyPleat 20″ Big Blue 1 Micron Cartridge PP-BB-20-1 (4 pack)

Original price was: $181.05.Current price is: $90.53.
SKU OY0000120737 Category
Thoughtful quality
Easy delivery
30-day returns

Application: Harmsco Filter Cartridge for Safe, Cyst-free Drinking Water

Please note this item is sold in minimum quantities/multiples of 4

Harmsco Poly-Pleat cartridges were specifically designed for the economical removal of parasitic cysts, such as Cryptosporidium and Giardia (aka Beaver Fever).

This cartridge fits a “Big Blue” 20 inch housing.

POLY-PLEAT cartridges are ideal as final filters for municipal water filtration without pre-filtration. In high turbidity water, pre-filtration is recommended using Harmsco sediment cartridges with two or three-step filtration, depending on the source water. POLY-PLEAT cartridges provide long filter life due to their pleated design and increased surface area.

Spec Sheets: