1100GPH 12V Electric Non-automatic Marine Bilge Pump For Boat 3/4"/19mm Hose This 1100GPH 12V Electric Non-automatic Marine Bilge Pump is a must-have for any boat owner. Designed to handle large volumes of water, this pump is perfect for removing excess water from your boat's bilge. The pump features a 3/4"/19mm hose and is capable of pumping up to 1100 gallons per hour. With its durable construction and reliable performance, this bilge pump is perfect for use in marine environments. Whether you're looking to keep your boat dry during a long voyage or simply want to ensure that your bilge stays clear, this pump is sure to do the trick. So why wait? Order yours today and experience the peace of mind that comes with knowing your boat is protected from excess water.