Yes, this is a manual pump. But you get double the efficiency of most hand models because it pumps air out on both the upward and downward strokes. This is a great solution for outdoor activities or emergencies when a source of electricity is not available.

• Dual-action manual pump produces airflow with both upward and downward motions
• For use with Coleman­ Double Lock™ Valve, Boston and Pinch Valves (adapters included)
• Collapses for easy storage