The 14.5”/37cm Air Hammer™ - Inflation Pump by Bestway® inflates and deflates tubes， airbeds， rafts， toys and other inflatables. Designed to provide maximum airflow it delivers a continuous stream of air on both up and down strokes. It easily switches from inflation to deflation. Three universal fittings are included. Made from heavy-duty construction.

Product Features:

• 14.5 in. (37 cm)
• Stroke volume: 2.8 L/cycle
• Quickly inflates or deflates with the up and down stroke
• Easily switches from inflation to deflation
• Flexible hose
• 3 valve adaptors to fit nearly every inflation valve
• Heavy-duty construction
• Full color box
• 6 Ea， 5.04 Kg（11.11 lbs)
• Contents: 1 hand pump