For the Sta-Rite System 3 S8M150 cartridge filter Reduces mineral scale, oil, and rust build up in your pool Includes 1 small (inner) filter 191 square foot cartridge Model number: 25021-0202S Specifications: Filter type: Filter cartridges Diameter: 12.5 inches Height: 25.5 inches Dimensions (L x W x H): 12.5 x 12.5 x 25.5 inches Manufacturer warranty: 1-year warranty
