Features: Be widely used to draw water in yacht, fishing-boat, industry, etc. Fully automatic bilge pump, no separate float switch is needed. Build-in float switch system. Build with compact, efficient, long-life motor. No power use until pump is activated by internal float switch (when the water level rises). Small size for space-saving. Descriptions: Material: ABS Plastic. Color: White+Blue. Flow Rate: 750 GPH, 1100 GPH. Voltage: 12V, 24V. Water Outlet: approx. 19 mm, 29 mm. Package Includes: 1 x Bilge Pump