The quality you expect with the performance you need, so you can enjoy your pool worry-free. Dimensions and specifications of the cartridge. 3 ID Top and bottom (open hole). 20" L x 7" OD x 3ID. End 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.
Hayward C-570, SwimClear C3000, Super-Star-Clear C3000, C3000S. This Package contains 4 Cartridges. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Filters". The seller is "accou-7315" and is located in this country: US.