Heath Convertible Purple Martin House, 12 Room

Premium Convertible 12/6 Room Aluminum Purple Martin House. 2 story, 12 single room house. Converts from 12 single to 6 double rooms to better accommodate larger colonies. Front panels open for easy access and cleaning. Starling resistant entrance holes. Constructed of rust-free heat dispensing aluminum. Sturdy construction for years of use. Guard rails to protect young martins.