Siphon Liquids From 15, 30 & 55 Gallon Drums Fits 2" Opening. 

Excellent For Alkaline & Acid Chemical, Diesel Fuel & Oils. Not For Use With Solvents

White Tube is 33" Long, Simply Submerge Tube, Pump The Bellows a Few Times To Prime and Start Flow.

Loosen Air Lock to Stop