Add a portal guard to protect your birds!Provide extra protection for your nesting birds! This predator guard fits around the entry hole of your existing birdhouse. Comes in three different sizes for wrens, Eastern Bluebirds or Mountain and Western Bluebirds, respectively. Easy to install and includes mounting hardware. Choose from three sizes: 1-1/8 inch, 1-1/2 inch or 1-9/16 inch. Square portal guard made from copper colored steel.
- Square predator guard, 3 sizes
- Add a predator guard to protect your nesting birds
- Features durable chew-proof steel to keep out critters
- Easy to install within minutes