| S&K's Purple Martin Houses are filled with features! First of all, these sturdy houses, made of Polypropylene Copolymer Plastic, have been tested in winds in excess of 50mph. They assemble easily without tools and provide years of enjoyment. Couple an S&K Manufacturing House with S&K's Quad-Tel Pole and you have the perfect system for attracting purple martin families! One Purple Martin eats up to 2000 flying insects each day, and a few mosquitoes! New this year, we've designed a starling and predator resistant opening that lets Martins in and keeps others out! It's quickly becoming the industry's standard! Martins depend on humans for housing. The Best Purple Martin Barn, by S&K Manufacturing, has room for 16 families! Each comes with Porches, Rails to Protect the Young from Falling out, Plenty of Perches, and even Antennas on the Roof. The doors are hinged for Easy Cleaning! Place the Best Purple Martin Barn atop S&K's Quad-Tel Pole and Purple Martin families will flock to their new home! Includes the following: - 16 compartments 6"x 6"x 6" - Entry Doors are Starling Resistant |