Seed Ventilation System The seed ventilation system keeps seed fresh longer!
Keeping seed fresh is of the utmost importance. Most tube feeders trap solar energy like a greenhouse. Some even allow the seed to get wet. This can causes the seed to decay rapidly, which will decrease bird traffic and can even spread diseases. The Squirrel Buster Plus uses a Seed Ventilation System to prevent this problem. Fresh air enters the feeder through the ports at the bottom, and hot air escapes from vents at the top of the feeder. To keep seed dry, the vents at the top of the feeder are water-proof. This keeps seed fresh, which means more birds will be attracted to your feeder. In addition, fresh seed in the Squirrel Buster Plus will help to prevent the spread of diseases at your feeder.