1100GPH Boat 12V Marine Automatic Submersible Bilge Water Pump Fully Auto Float Switch Internal This is an automatic and submersible pump which can be used in boat bilges, pools or other applications where you have to remove water from. Made of high quality PVC and copper material, rustproof and corrosion resistant, features with ignition protection, anti-air lock protection and will not burn out when run dry, quality and performance guaranteed! Features: Made of high quality PVC and copper material, rustproof and corrosion resistant. High-impact durable housing, water/moisture tight seals. Compact, efficient, water cooled long life motor. Ignition protection to protect the pump against high current. Will not burn out when run dry. Small size, high efficiency, low current to achieve a small size perfect combination of high flow. Extremely efficient, very low current draw and offer high capacity output. Built-in float switch, can automatically turn on/off according to the water lever. Quick release strainer for easy maintenance. Silent and no vibration operation. Anti-air lock protection. Equipped with built in electronic controlled reed sensor system to make fully automatic operation easy. Easy installation and removal and silent vibration free running. Specification: Condition: 100% Brand New Material: PVC, copper Color: White & Blue Voltage: 12V Current: 3.8A Flow Rate: 1100 GPH Head: 5.0 M Wire Lead: 1M Outlet Diameter: 29mm(1-1/8") Pump Size: As Picture Shown Package Weight: Approx. 552g / 19.5oz Application: Can be used in boat bilges, pools or other applications where you have to remove water from. Package Included: 1 * Automatic Bilge Pump Note: These pumps are designed for intermittent use only, not designed for continuous use!