Free Shipping!
Nature House Trio 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, are available in 12 or 24 room models, 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.

Click Here to View Additional Information

  • 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 or select the new optional cable and winch. The 24 room house raises and lowers with a wire cable and a handle winch that's standard with the package.  

  • The Deluxe Pole Guard helps prevent climbing predators; it measures 23" long and 8" in diameter.
     
  • Select the optional cable and winch system for your Nature House 12 Room Trio Castle. Winch features a solid brass padlock and key for added winch security.
     
  • Additional Accessories for Nature House Purple Martin Systems
Select a House Size

12 Room Trio Castle
Complete Safety System     
$309.99

add optional Winch
Cable & Winch $20.00
     Can be added to 12
     Room model!


24 Room Trio Castle Complete Safety System   $471.99


Safety Systems include:

12 Room House 
Lanyard Rope with Lock

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

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


... add optional Pole Guard
Deluxe Pole Guard   
                           $44.99






 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