The Bestway Air Hammer 2800 ML Manual Air Pump inflates tubes, air mattresses, rafts, toys and other inflatables. Designed to provide maximum airflow, this pump has a stroke volume of 2.8 L/cycle and features a large air chamber for rapid inflation. It delivers a continuous stream of air on both the up and down strokes, meaning you’re able to fill your items faster than single-action pumps. It’s great if you don’t have access to electricity and times where you need to inflate your items on-the-go.

Plus, three universal valve adapters are included to fit nearly every inflation valve, so you’re able to inflate a variety of items with the same Bestway Air Hammer pump!

• Size: 37 cm (14.5 in.);Stroke Volume: 2.8 L/cycle.
• Designed to provide maximum airflow
• Quickly inflates with the up and down stroke
• Flexible hose
• Includes 3 valve adaptors, making it great for use with a variety of different inflatable items.
• Contents: 1 hand pump, 3 valve adaptors.