SAILFLO high-performance 3700 GPH 12V Bilge Pump with a 1-1/2" Hose Outlet, designed to meet the demanding needs of boat owners like you. With a powerful capacity of 3700 gallons per hour (GPH), this pump ensures efficient water removal, keeping your boat safe and dry during your marine adventures. The 1-1/2 inch (38mm) hose outlet makes it compatible with most boat types, offering versatility and ease of installation. Operating at 12 volts with a 16-amp rating and 8 meters head, this pump delivers reliable performance, even in challenging conditions. Equipped with anti-airlock protection and run-dry capability, this pump ensures uninterrupted operation under normal workloads. It also meets or exceeds RoHS, SGS, and ISO standards, guaranteeing quality and compliance with industry regulations. Constructed with exclusive moisture- tight seals, marine-grade wiring, and a stainless steel shaft, this pump is built to withstand harsh marine environments, providing long-lasting durability and reliability. Upgrade your boat's bilge pump with our high- performance 3700 GPH 12V Bilge Pump and experience peace of mind on the water. Efficient, reliable, and compliant with industry standards, it's the ideal choice for boat owners seeking a top-notch bilge pump solution.