High output submersible sump pump. Features a vertical switch which allows the pump to fit in a sump basin as small as 10 inches wide. Corrosion resistant zinc construction dissipates heat quickly and extends motor life. Uni-body motor housing eliminates leak points and maximizes pump life. Stainless steel fasteners and hardware offer superior quality. Quadra Seal technology provides superior motor protection over single seal designs. Smooth flow hydraulics deliver high performance for demanding applications. 3/8-inch solids handling.