-Three Chambers — Bat houses that are smaller than three chambers are usually not successful in attracting the female bats that form the strong bat nursery colonies. This three chamber bat house can hold a couple hundred bats and this large group of bats is desirable for effectively clearing the majority of pesky insects from the local area.      

           - Entire house is made of Western Red Cedar —
 Western Red Cedar is a wood that is known for its ability to hold up to the weather.       

         - Interlocking boards — With the exception of the roof, all boards use tongue and groove construction so that they interlock together.      

          - Groove Interior Surfaces — All interior surfaces are grooved so as to create a permanent gripping surface for the bats. Many bat houses create a gripping surface for the bats by stapling plastic netting to the interior boards. The problem with plastic netting is that over time the staples rust and the plastic netting deteriorates and comes loose. When this happens the bats can get entangled in the netting Interior.
           
          - Passage Holes — Holes drilled in the upper portions of the interior partitions allow the bats movement between the chambers.
            
        - Side Vents — Dark brown bat houses and unfinished bat houses have side vents to further assist in cooling these bat houses in the warmer climates. Black bat houses do not have side vents since the black bat houses are intended for cooler climates.      
 
        - Mounting Brackets — Four mounting brackets and screws are included with the bat house. The side mounting allows full versatility in mounting the bat house. The bat house can be mounted to an exterior wall or it can be attached to two by fours mounted on a pole.