Siphon King, 36", Utility Hand Pump, With 72" Extension Hose, Allows For The Quick Removal Of Water From Valve Boxes, Meter Pits, Pipe Trenches, & Anywhere Water Accumulates, In 4 Strokes Self Priming Pump Can Remove Gallon Of Water, Flexible Discharge Hose Directs Water Away From Work Sites, High Strength, Corrosion Proof Pump Is Designed To Withstand Extended Use.