Ride Engine 3.2L Macro Pump Murrays Part# 54-5528 The Ride Engine 3.2L Macro Pump is the biggest kite pump on the market today! 3.2 liters of air per stroke as compared to 2.9L tall kite pumps. Bigger, Better, Faster, More... Bigger: 25" tall compared to 23" "tall" pumps. Stand up straighter while pumping. Better: Contactable handles and base. Takes up less space. Faster: More volume per stoke means less pumps - spend less time and energy pumping. More: More time on the water Ride Engine 3.2L Macro Pump vs "Tall" Pumps 3.2L vs 2.9L per stroke 25" vs 23" tall 6.5" vs 11" wide You're ready to get on the water and you want to get pumped up and going now! Our Macro Pump boasts a powerful 3.2-liters of air per stroke, which makes inflating your smallest to biggest kites, wings or SUPs a breeze. Features: 3.2-liter capacity per stoke Double to single action inflation adjustment for higher pressures Convertible handles and foot pedestals for easy packing Complete nozzle kit for kites, wings and SUPs Pressure gauge Maximum 14.5psi (1 bar) Inflation valve adapter pack includes: 9mm inflation nozzle - Old school rubber nipples Wide mouthed inflation nozzle - Works on most valves Boston screw on inflation nozzle - Slingshot, Ozone, Airush Bayonet inflation nozzle - Naish, Flysurfer, F-One, Core Screw on inflation: Cabrinha, North