Pool Cartridge, replaces Hayward SwimClear C3020, C3030, C-3025, CX580XRE, CX580-XRE, Pleatco PA81, Unicel C-7483, Filbur FC-1225, FC-6425,719-174-04,PLF81A, FP-1975, 4 Pack

FiltPool Model FP-1975 The quality you expect with the performance you need, so you can enjoy your pool worry-free.Dimensions and specifications of the cartridge:80 Sqft of filtration area, media is 4 oz 320 Sqft Total filtration 19-5/8” Length7” OD3” ID Top and bottom (open hole)Nominal dimensions:19-5/8” L x 7” OD x 3”IDEnd caps are both open with polyurethane material to provide high impact and perfect seal, our core is injection mold creating more stability than drilled PVC pipe.FiltPool Cartridge fits:Hayward C3020, C3030, C3025, CX580XRE, CX580-XRECX570-XRE, 25200-01755Unicel C-7483Filbur FC-1225, FC-6425Pleatco PA81PLF81A,Guardian 719-174-04 The cartridge meets OEM specifications. **This Package contains 4 Cartridges