The Sahara has everything contained in one compact yet durable package ? pump, wire seals, strainer, and mercury-free switch ? and installs quickly and easily in tight spaces. Pumps include 29" lengths of 16-gauge caulked and tinned copper wire. All models are 5-1/2" L (not including hose nipple) 3-1/4" W x 4" H. 3-Year Warranty. GPH 750 Hose 3/4" I.D. Volts 12 Amps 2.5 Pkg. Clam