10.5 in. x 15 in. Large Replacement Flap For Original and Aluminum Frames-New Style

The Ideal Pet Products 10-1/2 in. x 15 in. Large Pet Replacement Flap is made of durable, flexible clear plastic and accommodates up to 90 lb. pets. The flap is designed to be installed with your existing Ideal Pet 10-1/2 in. x 15 in. Large Deluxe door. This flap is compatible with plastic or aluminum framing and fits doors with 1/2 in. to 1-3/4 in. door thicknesses.