Filter Replaces Hayward CX880XRE, Pleatco PA106-PAK4, Ultral-A1, Unicel C-7488, Filbur FC-1226, FC-6430, Hayward SwimClear C4020, C4025, C4030, 4 X 106 sq. ft, FP-25106, 4 Pack

Filtpool FP-25106 The quality you expect with the performance you need, so you can enjoy your pool worry-free.Dimensions and specifications of the cartridge:109 Sqft of filtration area, media is 4 oz, Total filtration area 436 SQFT 25-1/2” Length7” Diameter3” Top and bottom Inside diameter (open hole)Nominal dimensions: 25-1/2” 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 Swin Clear CX880XRE, C-4020, C-4025, C-4030PLF106AUnicel C-7488Filbur FC-1226, FC-6430PA106,PLF106A, Guardian 725-175-04The cartridge meets OEM specifications.**This Package contains 4 cartridges