Marine Metals A-1 110 Air Bubbles

110 Volts, runs on standard household current
Powerful, inexpensive air pump systems to keep bait indefinitely
No batteries required
Produces 99.5% saturation of dissolved oxygen
Rubber base mounted pumps for quiet operation
Weighted glass bead air stones, and silicone airline tubing included
Complete ready to use systems
Designed for fresh and saltwater use
Every unit is tank tested to assure quality