Harmsco Calypso Blue HB-20-20-W Cartridge 20" (4 pack) Prefilters for Sediment Reduction System includes SR-X housing

System includes SR-X housing

Replacement water filter cartridge is the 4SI x 1

Application: Commercial dishwashers

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Harmsco Calypso Blue HB-20-20-W Cartridge 20" (4 pack) Prefilters for Sediment Reduction System includes SR-X housingApplication: 20 inch big blue cartridge 20 micron Please note this item is sold in minimum quantities multiples of 4. Please also note that the price shown is per cartridge, not per case. Harmsco Calypso Blue Cartridges are designed to fit into 20" BIG BLUE drop in filter housings. This cartridge filters down to 20 microns (nominal) Features include: Pleated design means more surface area and better holding capacity They can be washed and re used in