This insulated replacement flap kit fits the Extreme Weather Pet Door™. The kit includes the insulated replacement flap, the flap clamp, the flap back plate, and the flap mounting screws. The insulated flap offers protection from extreme heat and cold, drafts, insects, and driving rain. The insulated flap does not fit any other models of doors.
This is the yellow middle flap in your pet door. If you need to replace the vinyl flaps on either side of the insulated flap, you will need to purchase a Replacement Flap.
How to Replace Your Door Flap
To replace the flap in your pet door, remove the screws from the interior frame of the pet door. Remove the bar and old flap(s). Fit the new flap in the frame. Reposition the flaps horizontally and vertically if needed. Replace the bar and tighten the screws.