Squirrel Buster Standard #BR1057
Bird Feeders, Etc product description

Squirrel Buster Standard #BR1057

The Squirrel Buster Standard #BR1057 is designed to be completely squirrel proof. It is the squirrels weight that forces the shroud down to block the ports and keep squirrels from reaching the seed. The negative grip tube prevents squirrels from grabbing the wire hanger with their hind legs and hanging alongside the feeder to reach the seed. The patented seed tube ventilation system keeps seed fresh by allowing the escape of hot moist air through vents at the top of the feeder and drawing in fresh air through the seed ports. The seed remains fresh and is better for the birds.