DescriptionAll grates listed are VGB/anti-entrapment compliant. It is suggested that most drain covers should be replaced every 5 years. Please refer to manufacturers’ specification sheets for exact information about the open area and flow rates.16” Square anti-entrapment suction outlet cover for 12” square retrofits or new construction projects. Retrofit adapter frame easily retrofits most brand’s existing 12” mud frame. installed by fitting overall existing sumps/frames up to 15” and anchoring directly into pool basin (tile, fiberglass, using four brass anchors in Kit # BIK4 sold separatelyBrass anchor kit (Set of 4)
