Purple Martin House

12 room Purple Martin House

Purple Martin House. The world`s most popular system. This Purple Martin house raises and lowers like a flag! The Trio-Grandpa Martin House is the easiest of all martin houses to use and maintain. Our 12 room house features a heat reflective, rust proof aluminum shell. Guard rails to prevent young martins; hinged doors for easy cleaning; door stops to prevent unwanted early nesters; flag pole type raising and lowering system. Finished in dark green and white baked enamel. 18" deep x 20" wide x 16" high. Assembly required. Pole included!