A good hand bilge pump for small to average sized boats in the robust, proven Whale design. Complete with encapsulated membrane. Simple to install with rotating inlet and outlet for compact installation below deck or behind a bulkhead. Easily removable clamp ring for maintenance. Supplied with deck plate. Lifts max. 49 L/min (also diesel). Hose connection: 25 mm, installation depth: 121 mm, weight: 0.9 kg.