Heavy-duty construction give brushes and mags long life with high number of usage cycles. employs an exclusive shaft and motor partment reducing wear and significantly extending pump life. Advanced resin positions incorporated in exterior to resist chemicals such as engine oil aggressive detergents and hose plasticizers. Attwood's Heavy Duty bilge has unsurpassed durability and efficiency in a pact design to ensure electrical energy is converted to the pump rather than excess heat. Delivers over 2000GPH while drawing less than 7 amps.