PRODUCT DESCRIPTION Tackle extreme temperatures and give your pet safe, independent access with the PetSafe Extreme Weather Pet Door. Built for heavy-duty performance, this pet door features a durable plastic frame and a unique insulated three-flap system that delivers maximum energy-saving efficiency, rated 3.5 times more efficient than standard single-flap designs. This versatile doggy door comes in three sizes to best fit your pet. Whether your pet needs to take an outdoor potty break or enjoy independent playtime, the insulated center barrier and lightweight flap material provide weather protection from rain, heat, cold, and insects, while giving your cat or dog the freedom they deserve. Hassle-free installation makes this door a quick, DIY-friendly upgrade that fits most exterior doors, and the paintable frame blends easily into your home’s aesthetic. A snap-on closing panel lets you securely contain your pets when needed, providing peace of mind. With its durable vinyl flap system and long-lasting design, the PetSafe Extreme Weather Pet Door is the perfect weather-resistant solution for comfort, convenience, and come-and-go pet freedom year-round. Since 1988, PetSafe has been driven by a simple belief: safe, healthy pets lead to happier lives for pets and their families. For over 25 years, we've been dedicated to enhancing the lives of pets and the people who love them, treating every pet as a cherished family member and delivering life-changing innovations designed to enrich every moment. With U.S. roots and a global reach, our vet- and trainer-recommended products are built for every pet and backed by exceptional customer support. From backyards to dog parks, we're on a mission to create fields of joy for happy, healthy, and safe pets. 1 By PetSafe