View Full Version : Fly High Pro X Series Check Valve

07-24-2011, 06:56 AM
I bought the Check valves because they would not spill any water. They do not work, the valve is a piece of soft rubber that doesn´t work. The idea is good but not working. You also have to put on a thread on the Tsunamipump that "pushes" down the rubbervalve, this makes the filltime even longer.