GARDENA Mini Drill Pump - 3400 rpm - 1490-20, Mini Drill Pump ideal for passing through and sucking up small volumes of water. Fits on the chuck of any 8 mm diameter electric drill. Advantages : Ideal for the flexible transfer or discharge of small quantities of water Simply mounted on the electric drill The drive shaft fits on the chuck of any 8 mm diameter electric drill. Features : For drilling machine: 8 mm diameter chuck Max flow rate: 2400 l/h Max. head/pressure: 30 m / 3.0 bar Max. suction height: 3 m Max. rotation speed: 3400 rpm Reference : 1490-20 Packaging : GARDENA Mini Drill Pump - 3400 rpm - 1490-20