PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps - Maintains Indoor Temperature - Energy-Saving - Weatherproof Dog Door Replacement - Medium

Keeps Your Home Comfortable: The PetSafe Extreme Weather Sliding Glass Pet Door Replacement Flaps help maintain indoor temperature with an insulated pet door flap design | Built for Harsh Conditions: Designed with a center insulated flap and outer vinyl layers, this extreme weather door flap offers long-lasting protection from wind and rain | Quick & Easy Installation: These sliding glass door replacement flap options are made for fast replacement flap setup with simple 3-step installation for convenience | Global Mission, Local Care: With U.S. roots and worldwide reach, PetSafe delivers vet- and trainer-recommended solutions and exceptional customer support to create fields of joy for pets | 25 Years of Trust: Since 1998, PetSafe has created safe, innovative, and trusted products that bring joy, enhance pet lives, and support the lifelong bond between pets and their families