Fitted at the end of a manual bilge pump suction hose deep in the bilge, a Whale strumbox prevents debris from entering and blocking the hose or bilge pump. Side entry for shallow bilges. They are suitable for 25mm hose and can be cut to accept 38mm hose.
Allows maximum amount of water to be pumped from the bilge
Fitted non-return valve prevents drain back
Removable strainer for ease of cleaning
Pump out of bilge water as shallow as 5mm
Mount screws: 5 r/h mm