goretex vent plug m12We present the GoreTex valve PMF100320 for Future Fly Boards. The original GoreTex Valve PMF100320 is one of the highest quality valves on the market and is fitted as standard on Future Fly boards It ensures reliable automatic pressure equalization in the board, thus protecting the structure from damage in the long term. In recent years, there has been much debate about whether to stick with the classic metal valve or switch to an automatic valve. The