so replacing an old flap or adding an additional flap to any Dragon door model is quick and easy—no need to uninstall your frame
Pet door will update automatically with new app features as they are added
Height extension piece (not returnable) can be built up to 14" (for taller height extensions the manufacturer recommends that you screw the pet door panel and height extension together
Includes one waterproof MS-5 pet collar key to unlock the door
23cm thick for Double Flap Models
Monorail Adapter for Thermo Panels Color:Brushed Aluminum so replacing an old flapAdapter for metal monorail sliding glass door tracks Fits over metal tracks with minimum 3 4" width by 1" high Available in white, bronze, or satin metal to match your door Work with aluminum (not vinyl) Endura Flap, Dragon, and Whiskers & Windows panels only Hardware, Screws, and Cap Nuts not included Endura Flap panels are designed to fit into recessed 'U' shaped tracks, however, since many sliding glass doors now have a raised track, we've designed