Use the Nature House Porch Dividers on your Nature House martin houses to prevent dominant older birds from taking over an entire floor of your martin house. The dividers nestle between doors to give each martin family some privacy. These dividers fit the Nature House Purple Martin Pioneer House, the Nature House Martin Safety System with Pole, or the Purple Martin Safety System with Pole, 2 Story, 8 Room.
Package Contents: 8 dividers
Dimensions: 4.75"L x 4"W
Mounting: attach to existing Nature House purple martin house