<ul><li>Flow Rate: 1100 GPH; Volt: 12 V; Current: 3.8 A; Head: 4.0 M</li><li>Wire Lead: 1 m; Outlet Diameter: 29 mm,1-1/8 Inch; Width: Approx 81 mm</li><li>Built-in float switch! (No separate float switch is needed)</li><li>No power use until pump is activated by internal float switch (when water level rises)</li><li>Equipped with built in electronic controlled reed sensor system for easy fully automatic operation</li></ul><br><br>

ECO-WORTHY Automatic 12V Bilge Pumps for Boats 1100GPH Auto with Float Switch for RV Caravan