Simple pump action siphon transfers liquids to lower levels than the pump's installation height. Capable of delivering a maximum flow of 22L per minute, it is designed for use with water-based liquids eg: soaps, anti-freeze, waxes and detergents etc while also being suitable for use with AdBlue® and other diesel exhaust fluid (DEF) additives. Supplied with rigid suction tube for use with 50-205L barrels, detachable flexible corrugated discharge hose 2M long x 19mm dia. and 50mm screw bung. Packed in polythene bag with label.Not suitable for use with concentrated acids, acetone, benzene or any flammable liquids