Bilge Pump – Your Water Worry Solution! With a robust motor and wide drainage outlet, the bilge pump swiftly removes water from your boat's bilge, ensuring dry decks in no time! No need to babysit your bilge anymore! Our boat bilge pump automatically starts when water rises above a certain level and stops when water drops below a certain level, making maintenance a breeze. Crafted with top-notch copper wires and a corrosion-resistant stainless steel shaft, our automatic bilge pump runs smoothly and silently, lasting through the toughest conditions! Made from durable ABS747, our automatic boat bilge pump withstands the harshest marine environments, ensuring years of reliable drainage. Plus, with upgraded components, clogs are a thing of the past! Setting up this auto bilge pump is a cinch with clear labels and a universal outlet size. Say goodbye to complicated installations and hello to hassle-free drainage!

• 3000 GPH High Flow Rate: Our automatic bilge pump is equipped with a 3300 RPM high-speed copper wire motor, an efficient drainage anti-fouling impeller, and a 1.6"/40 mm diameter outlet pipe. It can swiftly drain water up to 3000 GPH, reaching 18 ft/5.5 m away!
• Automatic On/Off: When the brown wire is connected to your battery's positive pole (+), the boat bilge pump enters automatic on/off mode. When the water level rises above the bottom plane of the filter by 11.8", the pump automatically starts draining.
• High-Quality Motor: Crafted with copper wires for conductivity and a stainless steel shaft for corrosion resistance, our bilge pump motor runs quietly and efficiently and lasts long. The motor's sealed waterproof housing further protects it. With an insulation class of B, the motor is protected even during prolonged operation.
• Sturdy and Durable: Our automatic boat bilge pump features a pressure-resistant, corrosion-resistant ABS747 waterproof housing, reinforced switch, clog-resistant filter base, and anti-fouling impeller. These features ensure it stands the test of time, no matter the conditions.
• Wide Application: This marine bilge pump, capable of rapid and continuous drainage with an automatic on/off function, can be used for fishing boats, kayaks, and motorboats to prevent excessive submersion of the hull, ensuring the security of personnel, equipment, and cargo. It is also suitable for basements as a backup sewage pump to discharge rainwater.