Unifiber Isup Manual Double Action

All Unifiber inflatable boards are equipped with this double-acting pump as standard. Less fortunate inflatable board owners who have one-stroke pumps and who are looking for a more efficient way to inflate their boards may want to consider this pump. Use the double-action setting to speed up the inflation of the board almost twice as fast. As you approach the desired pressure, switch to the single-stroke setting to achieve the final pressure. Double action: inflate your board in almost half the time Built in pressure gauge High pressure capability up to 30 PSI