Makes a lot of air

Due to the large volume and the large handle the inflation of bicycle tires is done really fast. Whether car valve or classic bike valve - the pump can be used with two types of valves. Works very well and gentle forces. Of course, the pump is very big and bulky - just for home use.

However, for the inflation of large volumes of air (eg, rubber boat, etc.) I recommend this pump is not - as a large-volume double action is more appropriate (although not enough pressure makes for a bicycle tire)