About this item Rapid inflation: Hand air pump is great for inflatables including pool floats, pool loungers, rafts, air mattresses, and more Dual-action piston design: Air pumps on both up and down strokes to maximize airflow, making inflating fast and simple Multiple nozzle attachments: Includes 4 interconncting universal nozzle tips attached to the hose, so they never get lost Stable base with large handle: Wide base and handle make the air pump easy to use on almost any surface Technical specifications: Accordion-style hose stretches to 4 feet long; stroke volume: 3.5 liters; nominal pressure: 4.35 psi, and maximum pressure is over 10 psi; packaging may vary › See more product details