Review on 🏀 Enhanced Fitness Factor Dual Action Ball Pump - Hand Air Pump for Inflatable Balls - Ideal for Basketball, Volleyball, Soccer, and Football - Includes 3 Bonus Inflating Needles by John Love

Terrible pump. When you are ready to inflate the ball, once the needle enters the ball, you will very quickly lose all the air that is in the ball. This means that you have to inflate all the lost air. But the worst thing is that when pumping, air continues to come out. You have to pump at ultra-high speed and blow in more air than you lose for a longer period of time. I think the problem is with the double acting system, air is always lost when pumping. I'm sticking with the cheaper single action pump as I never have to pump crazy. I WILL GIVE IT BACK!