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.