The TW-22R is long 3" diameter tunnel that makes a 90 degree turn. This one makes a right hand turn and has a crescent entrance with a single width exterior porch and an interior cling rod. The inside of the tunnel is grooved to provide traction, as is the outside top of the tunnel. The TW-22R can be used on houses, natural gourds, Supergourds, Naturelines if mounted on the rear, and Troyer's Horizontals. The TW-22R makes it nearly impossible for a hawk or owl to reach into a gourd or house. It also helps to prevent porch domination on houses such as the T-14. This tunnel will make a gourd front heavy so that will need to be taken into consideration. The TW-22R sells for $7.00 each plus S&H.

Front view of the TW-22R mounted, with a sample in the foreground. The prop stick is for photo purposes only, as these arrangement makes the gourd front heavy.