Designed to be the most functional and bird-friendly bluebird house on the market today, our Ultimate Bluebird House is enjoyed by customers and birds nationwide! Designed to allow nest-viewing, provide protection from predators and blowflies, and for easy cleaning, this house is the premier destination for bluebirds everywhere. 1-1/2″ entrance hole. Built with recycled poly-lumber that is guaranteed to never crack, split, or fade.

• Made in USA
• Overhang roof, vents and drainage holes keep nest dry and cool
• 1.5″ entrance hole with predator guard
• Both side doors open. One side opens for cleaning. The other side opens for viewing.
• Side door that opens for viewing has clear plexi-glass behind it so nest will not be disturbed while viewing
• Constructed with durable recycled poly lumber material
• Recycled poly lumber is guaranteed to never crack split or fade
• Raised screen floor reduces blowfly infestations
• Mount on a post or a pole with a flange and watch the bluebirds come