Birds Choice PMSR16ASSEM Starling Resistant Purple Martin House; 4 Floor & 12 Room Assembled

The starling resistant entrance holes is a tried and proven method for helping to eliminate the pesky European Starling. Tests have shown the entry holes are 99.8% effective in achieving this. This hole is cut to an exact height restricting starling entry but allowing safe entry for the Purple Martin which gives it a greater sense of security. 4 Floor-12 room. Assembly Required. Door plugs sold separateFeaturesStarling resistant entrance holesAll cool aluminum and stainless steel constructionReflective roofCeiling panel for proper ventilationPorch dividersHinged clean out doors. guard rails. top perch. and an all aluminum base plateEach room 6" x 6"Made to fit PMULT14 & HD-12 Telescoping PolesFactory AssembedMade in the USA Bird Types:Purple Martins SpecificationsMaterial: Aluminum & Stainless Steel Dimensions: 20 x; 15 x; 32 in. Weight: 21 lbs