Need to get on the water fast? Want to be rigged before your friends and have them launch you instead of you launching them? The answer is here with the 3L Tall pump. Pushing 3 liters of air will inflate your kite about 30% faster than a standard pump. Added benefits of the 3L Tall pump include: a taller posture for easier pumping motion and less fatigue, single or dual action inflation, and is fully user serviceable for easy maintenance. Two inflating modes: Two or One way pump tuning which facilitates the fast yet firm inflation of a kite.