Filterless Bilge/Sink/Shower Drain Pump - 4.2 GPM - 24VSelf-priming diaphragm pump 24V DC.Features: Connections: - for 19mm ( 3/4") bore hose. Dimensions: - 294 mm long, 159mm wide, 132mm high Fuse Size: - 5(amp) Maximum Current: - 2.5(amps) Output - up to 16 litres/minute (3.5 gallons/minute). Maximum recommended total head 6m Robust, quiet single diaphragm design No strainer required Single diaphragm design allows extended dry running Self-primes up to 3m (9.5ft) vertical lift Multi-positional ports for easy mounting Rated for up to 30 minutes of continuous running Actual Weight: 2.98 Kg (Approx. 3.48 Kg packed) WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Gallons Per Minute: 4.2 GPM Inlet Size: 3/4" Operation: Non-Automatic Outlet Size: 3/4" Rinse Water: Raw/Fresh Suction Lift (ft.): 9.5&'; Type: Pumps/Drives Volts: 24v Box Dimensions: 6"H x 8"W x 14"L WT: 6.8 lbs UPC: 671880581578