Heto Single battery operated air pump. Provides air where household power is unavailable. A must for any Fish tank owner. DC: 1.5V 1 outlet 0.3 Watts 0.01Mpa...

Twin outlets Output: 3 litres pr minute - each outlet 5 watts 240 volt 12 volt input socket Car & Battery adapter included Pressure 0.01Mpa...

4 Outlets Power(W):15W Battery: 6V Air Output: 10L/Min Aquarium volume: 100 - 400L Dimensions (approx): 290x157x73mm Automatically change between AC and DC during power blackout.