AMI Live Bait Aerator Item Number: AC-710 2 SPEED BAIT AERATOR - Nothing catches more fish than active, healthy live bait. Keep your minnows, shrimp or leeches livelier and more energetic with constant aeration. Quiet and waterproof sealed. These high quality aerators have 2 speed settings HIGH for more aeration and LOW to conserve battery life. Each includes tubing and airstone. Runs for 30 hours on 1 D battery.