Bilge Pumps, 12V 1100GPH Automatic Bilge Pump Automatic Quiet Liquid Water Pump for Marine Bilge Pump Water Pump for Boats, Ponds, Swimming Pools

Low Consumption: Extremely efficient, very low current consumption and provides high output power. Compact Size: Small size, light weight, does not take up too much space, quiet operation, low vibration. Large Flow: The water pump has a large water outlet with large flow rate and can drain water quickly. Method == Blue positive and black negative are fully automatic work, red positive and black negative are semi-automatic work, red and blue cannot be connected at the same time, semi-automatic needs to be manually turned on and off Waterproof: Fully submersible and ignition protected with anti-air design and moisture-proof seal.