Aluminum Adapter, Door & Flap. Installs easily into sliding screen doors. Always install in corner under handle side of door. Pet Doors easily install with our 1/2" sliding screen doors kits #2 and #4. All other kits require minor modification as the pet door will cover the wheel assembly adjustment. Pet Doors will NOT work with #5 Screen Door Kit. If you are looking to install on your current screen door ensure the adapter doesn't cover a top adjusting wheel assembly. Otherwise slight modification will be required to adjust. Typically a small hole will need to be drilled to access the adjustment screw.
Adapter, Door and Flap included
X-Large Adapter Overall Size: 20-7/16 x 25 X-Large Pet Door Overall Size: 18-3/4 x 22-3/4 X-Large Rough Opening Size: 17-1/4 x 21-7/8 X-Large Flap Size: 14-1/2 x 19-1/2
