The AVSC drain is a heavy debris removal drain in an unblockable package. The AVSC drain conforms to all current ANSI, NSF and VGB anti-entrapment standards, and boasts one of the highest flow rates of any debris removal drain on the market. Available in a both dual or single port models (accepting both 2.5" and 3" pipe) the AVSC comes in a wide variety of colors. In addition, an optional fillable lid is available to allow the drain to seamlessly blend into the surrounding finish of the pool.