18 x 18 Inch SuperFlow Main Drain Grate Only 816 GPM (Package of 2) inlet-pipe-size_5" This is an Aquador Winter

This is an Aquador Winter Skimmer Lid Kit for inground Hayward SP1084 Auto-Skim skimmers

Construction has been reinforced and powder-coated with aluminum to ensure that it will not rust or corrode

This Astral Horizontal Sand Filter measures 63 x 91 inches

Please Note: Low concrete or air temperatures and/or high relative humidity will extend drying times

apply 1 pound per every 15

18 x 18 Inch SuperFlow Main Drain Grate Only 816 GPM (Package of 2) inlet-pipe-size_5" This is an Aquador WinterThis is an 18 x 18 inch 816 GPM replacement Main Drain Grate Only. This comes as a pack of two. The domed SuperFlow main drain grating is unique since it has the capability to maintain a flow rate of 816 GPM (18 x 18 inches). Includes grate (cover only) and screws. This anti entrapment cover is VGB compliant and certified to the APSP ANSI ICC 16 2017 standards.