This electric pump regulates the correct pressure itself during the quick and easy inflation of the Sight Tackle Columbus dinghy. The pump will first pump at a high volume. After this, it automatically switches to a low volume in combination with a. high pressure and then turns off when the set pressure is reached. Always set to 30kpa for inflating the boat and 80kpa for inflating an air deck.

This pump can also draw a vacuum without any problems, but beware! Feel free to use the pump to do this on your boat, but stop in time, let a little air in the boat. This way you avoid sharp (vacuum) folds!