4D Battery Air Pump, Coghlan’s

The 4D Battery Air Pump effortlessly inflates pool floats and toys, perfect for high volume/low-pressure inflation and deflation ports. It comes with three valve adapters and operates on 4 D-cell batteries (not included). However, it’s not designed for use with stem or needle valves for filling balls or tires, and it’s not suitable for high-pressure items like basketballs, footballs, soccer balls, or inner tubes.