PetSafe Extreme Weather Pet Door Medium, Easy Install, Insulating, Proof, Energy Efficient, 3 Flap System

Triple Flap Design: Features a 3-flap system that provides superior protection against extreme temperatures, offering 3-½ times more energy efficiency than standard single-flap pet doors Suitable for Extreme Climates: suited for homes in extreme weather conditions, ensuring your pet can enjoy freedom while maintaining your home's comfort Customisable and Durable: Comes with a paintable frame made from durable plastic, allowing you to match the door to your home's décor while ensuring long-lasting performance Choose the right size: This door is suitable for your dog or other pets weighing up to 18kg with a flap opening of 20,6 x 31,1 cm and a cut out area of 16,2 x 25,7 cm. please always measure your door and pet before installing A 27 Year Legacy of Joy: Since 1998, PetSafe has been dedicated to creating innovative products that ensure safe and healthy pets, bringing happiness to pet families worldwide and enriching the lives of pets and their owners