Amazon Universal Manual Bilge PumpFeatures:Connections: for 38 mm (1 ) bore hoseDimensions: 240mm long, 210mm wide, 150mm high, with 260mm handle (nominal dimensions for variable pump configuration)Output: up to 100 litres/minute (22 gallons/minute)Flow direction reversible by exchanging inlet and outlet portsQuick-release clamp ring for rapid disassemblyOptional through-deck kit permits operation from inside or outside the cabinPush-fit inlet and outlet elbows (1 supplied with pump) increase flexibility of installationStainless steel handle with bulkhead clipsSelf-priming up to 4mPackaged Dimensions: L:24.00 x H:16.00 x W:24.00cmActual Weight: 1.36 Kg (Approx. 1.86 Kg packed)