Predator Guard and Pole sold Separately*. 12 Family Purple Martin House Includes the following: 12 compartments 6"x 6". (Compartments can be expanded to 6 x 12). Entry Doors are Starling Resistant. Expandable. Its name says it all: "The Best Purple Martin House". It offers housing for 12 Purple Martin Families! But that is just the beginning. Each comes with porches, Landing and Take-Off Rails, and Hinged Doors for Easy Cleaning! It snaps together easily! No Tools Required! It is just what the name implies! The Best Purple Martin House! S&K Manufacturing, Inc Purple Martin Houses are constructed of 100% UV Protected Injected Molded Polypropylene Copolymer Plastic.
