Product Review
This filter base with screws and washers is designed to use with Hayward Pro series sand filter models S310T2, S270T2, S310T2, S360T2, S140T, S144T, S180T, S210T, S220T, S230T, S244T, S270T, S164T, S166T and also compatible with Pro series Plus sand filter models S311SX, S311SXV, S360SX. Includes screws and washers. Weighs 3-pound.