The Intex Double Quick III Pump is a high-capacity manual air pump designed for efficiently inflating and deflating large inflatables. With its 37cm (14.5") size and ergonomic design, this durable pump offers convenient operation for various inflatable products. Key features: • 37cm (14.5") size for efficient inflation • Ergonomic handle design for comfortable use • Double-action pump functionality • Durable black construction • Includes flexible hose attachment • Compatible with various Intex inflatables • Compact and portable design The Double Quick III features a double-action pumping system that inflates on both the up and down strokes for faster inflation. The pump comes with a flexible hose attachment and multiple nozzle adapters for compatibility with different valve sizes. Its sturdy construction and comfortable grip make it ideal for inflating pools, air mattresses, and other large inflatables. The compact design allows for easy storage and transport when not in use.