Harmsco (HB-20-5W) 20"X4.5" Big Blue "Calypso Blue" Pleated Sediment 5 Micron Filter 10 inch x 4.5 inch Big Blue Filters2760 Replacement schedule depends on feed

Replacement schedule depends on feed water chemistry

It mounts to the valve body and accepts 1" nominal copper pipe for both inlet and outlet connections

commercial/industrial RO Key Advantage Maximum cleanability and robustness for challenging conditions

media type

Harmsco (HB-20-5W) 20"X4.5" Big Blue "Calypso Blue" Pleated Sediment 5 Micron Filter 10 inch x 4.5 inch Big Blue Filters2760 Replacement schedule depends on feedHarmsco HB 20 5W 20" x 4. 5" Calypso Blue Pleated Sediment Filter Washable 5 micron pleated polyester for whole house and RO pre filtration 5 Micron Pleated Polyester Reusable 20" Big Blue The Harmsco HB 20 5W is a 20 inch pleated sediment cartridge engineered for Big Blue 20" x 4. 5" housings, offering high dirt holding capacity and extended service life through its cleanable polyester media. At 5 microns, it removes sand, silt, rust, and particulate