Dog Door Replacement Flap 7 X 11 1 2. Both worked fairly well with the original flaps. For example they now list the medium as 7 x 11 1 4 and for the old style has 7 x 11 1 2 embossed on the flap. I just replaced both of the flaps after a year or so of constant use.
Ideal 900 series medium replacement flap flap approx. Frame dimensions 12 3 4 x 19 5 8 deluxe patio 13 1 2 plastic 12 1 2 x 19 3 4 extreme weather 12 1 2 x 19 7 8 the bottom of the flap has a thin black weather sweep without ridges.
The ideal pet products 7 in.
In this example as long as you get the correct logo and frame type the 1 x 11 1 2 flap on the chart will fit. I have two of the 7 x 11 1 4 pet doors. Petsafe xtra large dog pet door flap for animals 12 220 lbs ppa00 10862 door 75 00 ideal pet products deluxe aluminum pet door extra large white 2 12 x 12 81 x 1. Ideal 900 series medium replacement flap flap approx.