If you need a Replacement Flap for your Pet Door, you have come to the right place.  Before ordering a Replacement Flap, first determine if you need a "Dual" or "Single" flap. Dual flaps have two pieces, the main flap and a "U" shaped outer flap. Then make sure your current flap is the same measurements as those shown in the tables below.

Replacement Flaps for Economy and Ultimate Pet Doors

These are Dual (TWO PIECE) Flaps and fit all Johnson and PetSafe pet doors using the dual flap.

Replacement Flaps for Classic Pet Doors

These are single flaps and fit all PetSafe or US Pet Products pet doors using the single flap.