Coghlan's 4D Battery Air Pump

The 4D Battery Air Pump makes inflating pool floats and toys a breeze. It's ideal for high volume/low pressure inflation and deflation ports. It's not intended for use with stem or needle valves used to fill balls or tires.
Includes 3 valve adapters
Requires 4 x D cell batteries (not included)
This pump is not intended for high-pressure items, i.e. basketballs, footballs, soccer balls, or inner tubes

Features

• Economical battery-powered pump powered by four D-size cell batteries (not included)
• Works well and long with Polaroid D Batteries
• The portable pump is ideal for air mattresses and beds, pools, towable boats, tubes, sleds, and inflatable furniture
• Three adapter nozzles fit most recreational inflatables
• Quick inflation and deflation of double lock valves, Boston valves, and pinch valves