Sahara Automatic Bilge Pump S500 SeriesPart #: 4505-7An automatic-switch bilge pump is a requirement for any vessels 20' and over with sleeping accommodations, but is a great convenience for any size boat. 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.S500 has plenty of pumping power most jobs. 500 GPH at open flow, 350 GPH* at 3.3' head. Draws only 1.5-amps at open flow!Features: 12V 3/4" I.D. 36" Wire 3-Year Warranty Specifications: Gallons Per Hour: 500 GPH Operation: Automatic Outlet Size: 3/4' Power - Max Continuous (Amps): 1.5 Volts: 12V Box Dimensions: 4"H x 7"W x 8"L WT: 0.8 lbs UPC: 022697450579 Quick Guide (pdf)Brochure (pdf)