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 36″ 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.