Birdscapes - Squirrel-Be-Gone III Seed Feeder. Patented squirrel proof system with triple tube design. Squirrel-Be-Gone™ system uses the squirrel’s own weight to block off seed access. Attracts more birds with 9 feeding stations. Separate 3 cavity design allows for a variety of different seed mixes. Rugged, heavy-duty construction. Huge 8+ lb. capacity. Adjustable spring tensioner – for protection against smaller squirrels.