Filbur 24" Full DE Filter Grid 48 sf | FC-9340 Filter Discs this cartridge maximizes dirt-holding capacity

this cartridge maximizes dirt-holding capacity and maintains water clarity between cleanings — giving you longer run cycles and fewer maintenance interruptions

cosmetics and other particulate matter that can cause staining

Potassium monopersulfate is a non-chlorine oxidizer for pools and spas that helps clear water by destroying organic contaminants and combined chlorine

Leisure Time Spa Mineral Purifier Cartridge - 1 Cartridge

this is not the correct replacement

Filbur 24" Full DE Filter Grid 48 sf | FC-9340 Filter Discs this cartridge maximizes dirt-holding capacityDE Filter Grid 24" Large 48 Sq. Ft 11" W x 24" L Filbur FC 9340 Unicel FG 1004 For use in the following filters: Astral Clarity DE 18046 Hayward Micro Clear and Pro Grid DEX4800DA Jacuzzi Earthworks EW48 42 2970 05 R Pentair Titan CM & RPM, FNS24, NS24 59002400, 192188 Waterway Crystal Water 818 3910 Also known as: FC9340