The 2-speed Engel 2X2 Air Pump for Live Bait Coolers runs strong on two (2) D-Cell batteries (not included). Run on high speed when your cooler is full of bait. Turn the pump down and conserve battery power later in the day. Plug into your car or boat's cigarette lighter using the handy 12V adapter (included) to run the pump overnight and keep bait fresh for the next morning.

Engel 2X2 Air Pump

• 3-Volt 2-Speed Electric Air Pump
• Power: 2 D-Cell Batteries (not included) or 12V DC Adapter - 9' (included)
• Adapter Output: 3V
• 24-inch Silicone Air Hose and Weighted Air Ston