Brought pump as I was pumping 3 red paddles boards and this was going to be a task well with this pump no task was easy and quick also used the outdoor battery pack wonder why I did not buy this pump before very impressed with pump also had read Paddle Board to right now, so I could increase the speed by using the pump and found using the pump. Even that high pressure was very easy to hand pump along with the electric pump which speeded the final process. I didn’t have to use their own pump, but just wanted to see the impact it would have