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
ABS plastic locking cover that loads from the top
The PetSafe Plastic Dog Door & Cat Door is a cost-effective solution for providing your pets the freedom to go in and out whenever they need to
23cm thick for Double Flap Models
special order and all returns will only receive a 50% credit toward the purchase of another Hale Pet Door
Monorail Adapter for Thermo Panels Color:Brushed Aluminum Height extension piece (not returnable)Adapter 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