Harmsco HB Calypso Blue EZ-Clean BB Filters

Harmsco Calypso Blue EZ-CLEAN Filter Cartridges are manufactured of a 100% synthetic composite 50 micron media. The EZ-CLEAN pleated cartridges are designed for 4.5” diameter filter housing and are engineered for residential and commercial applications. They are available in two lengths 10” and 20”.