This battery powered transfer pump is the perfect solution for a portable on-the-go chemical transfer needs. This model features a 19" pump tube with a performance of 70Watts, 10.8V. The B1 also offers variable speed control for a more convenient and safe transfer. The pump set includes approx. 5' of reinforced PVC hose and a PP hand nozzle. Battery and charger sold separately. TR3 Flow Meter Optional. (Image shown with flow meter)