The Scoprega GM 4 ALU is a hand-held pump designed to inflate rubber boats and kayaks. With a 2-liter capacity per stroke, it’s meant to get you on the water quickly by providing consistent airflow wherever you need it.
Its body combines ABS plastic with aluminum parts, offering a sturdy build that stays light on your pack. Measuring 11 cm by 22 cm by 47 cm, the pump fits neatly into most boat lockers or travel bags without taking up valuable space. The 2-liter volume per pump cuts down on the number of strokes needed, so you spend less time pumping and more time paddling.
The GM 4 ALU reaches up to 0.8 bar (11.6 psi), a pressure level suitable for most inflatable boats and kayaks to hold their shape and improve performance on the water. ABS is a tough, impact-resistant plastic that won’t crack under pressure, while the aluminum components ensure the pumping mechanism remains smooth and reliable over repeated sessions.