Regular price $3.15
Help maintain entry holes on your birdhouses. Copper portals prevent predators from chewing or pecking around entry holes to enlarge them. Portals can also be used to repair a chewed entry hole (so long as there's enough wood left to attach the plate), or reduce the size of an existing entry hole.
- Four screws are included
- 2" square plate
- Available in 5 different entry hole sizes:
- 1" for House Wrens
- 1-1/8" for Chickadees
- 1-1/4" for Nuthatches, Tufted Titmice
- 1-1/2" for Eastern Bluebirds, Carolina Wrens, Tree Swallows
- 1-9/16" for Western & Mountain Bluebirds
We also carry Cedar Predator Guards with Copper Portals in 1-1/2" entry size for Eastern Bluebirds, and 1-9/16" for Western & Mountain Bluebirds.