CMP 32" VGB Unblockable Channel Drain and Sump with Black Body with Dark Gray LidCMP 32" VGB Unblockable Channel Drain and Sump with Black Body and Dark Gray Lid Ensure maximum pool safety and efficiency with the CMP 32" VGB Unblockable Channel Drain and Sump, designed to prevent dangerous suction hazards. Featuring a high flow, slim profile design, this drain enhances water circulation while seamlessly blending into any poolscape with its dark gray lid. Built for durability, the black body construction withstands harsh pool