Security Boss SB Standard Replacement Flaps Location:Both Interior and Exterior 22"x18"x54" Open Victorian Top with

22"x18"x54" Open Victorian Top with Plastic Base

100-percent poly fill for your precious felinemaximum comfort

Easy To Install | 18 ga Aluminum T-6063

retains heat and seals against insects

The MagnaBox whelping box for dogs is simple to use and to keep clean

Security Boss SB Standard Replacement Flaps Location:Both Interior and Exterior 22"x18"x54" Open Victorian Top withThe SB Replacement Flap is clear vinyl with one or two (Depending on Size) metal strike plate riveted to each side of the flap. This strike plate is unique in shape and characteristic to the SB Standard doors. Flaps are held in place by thumbscrews (Included) that can be turned in by hand and tightened by an Allen wrench.