· Reliability - with double membrane · Efficient operation, double-acting pumps forward and backward · Pumps slightly oily bilge water · Robust design, corrosion resistant powder coated aluminum alloy · Suitable as primary bilge pump on boats equal to or greater than 12 m (40 ft) in accordance with ISO 15083 · Approved by Lloyds (MCA) · ISO 18813 · Self-priming: Up to 1 meter · Cape 111 l/m · Hose: 38 mm-1½"