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Nature House 12 Room Castle Purple Martin Houses

Aluminum Safety System Purple Martin Houses

Nature House Trio Castles are called Safety Systems because they come complete and because they offer uniquely safe raising and lowering devices.  They are made from lightweight, rust-proof aluminum and are considered one of the easiest Purple Martin House systems to operate and manage.  They also offer the traditional round entry holes that many people prefer.

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These houses come complete with a matching pole.  The 12 room house uses a rope lanyard with a device that locks the house in place when the rope is released
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12 Room Trio Castle
Complete Safety System     

Safety Systems include:

12 Room House 
Lanyard Rope with Lock

Cable & Winch Option
14' Pole
Ground Socket
Winter Door Stops
Dri-nest Sub floors

 How to identify your backyard martins.

Guide to Buying a Purple Martin House.

Guide to Attracting Purple Martins

Helpful hints on maintaining Purple Martin Houses