Unicel Filter Grid Disc for Sta-Rite | S-0175 Seasonal Chemicals confirm your existing cartridge measures

confirm your existing cartridge measures 17 3/8" long with an 8 15/16" outer diameter

Ocean Blue Tsunami 20" Leaf Rake with Standard Mesh Bag

Single Speed Replacement Motor

and Waterway single-cartridge pool filters

Taylor DPD #2 Reagent - 2 oz

Unicel Filter Grid Disc for Sta-Rite | S-0175 Seasonal Chemicals confirm your existing cartridge measuresUnicel Filter Disc Made with spunbonded, 100% polyester material, these Unicel Filter Discs help capture and trap the smallest debris and bacteria, keeping your water healthy and clear. Features and Benefits: For Use with Sta Rite Filters Provides easy filtration and better water quality Polyester material lasts longer Made with spunbonded, 100% polyester material Dimensions: 17" diameter, 2 1 2" opening. Also known as: S0175