1. Be widely used to draw water in yacht, fishing-boat, industry, etc. 2. Fully automatic bilge pump, no separate float switch is needed. 3. Build-in float switch system. 4. Build with compact, efficient, long-life motor. 5. No power use until pump is activated by internal float switch (when the water level rises) Small size for space-saving. No power use until pump turns when water rises Easy to install and remove filtration device to free operation of the pump without vibration Voltage:12V Flow Rate:1100 GPH Water Outlet:.29 mm/1-1/8inch The main purpose: It can be widely used in sewage sampling, large-flow liquid transfer, low-noise continuous working situations; large and extra-large aquariums, small swimming pools, water refills in reservoirs, fountains and other uses. Fresh water, sea water quality analysis, sewage treatment, sewage sampling, water purification, ship bilge sewage discharge, breeding and ornamental, water circulation transfer, agricultural spraying, irrigation, floor, carpet cleaning, etc. Applicable industries: environmental protection, medicine, ships, fishery breeding, Industry, agriculture, housekeeping and other broad industries Colour:White & Blue Material:Plastic Package Contents: 1 * Boat Bilge Pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.