Rapala RCD Compact Floating Airator

Smaller size version of the water-activated floating aerator, RCD Compact Floating Aerator starts automatically when it’s in contact with water. Aerator mixes air into water, keeping bait alive for extended time. Operates with 6 AA batteries and aerates 1.2 liters per minute. 14 hour continuous runtime or 31 hour runtime on 15 minute interval setting