UNIVERSAL MODEL - Features spline channels on all four sides for a secure fit. Fully reversible for left or right corner installation or placed directly in the middle of your screen mesh with no drilling through screen door frame required. Metal retainer clips provide added stability. Perfect for house owners and renters. FRESH AIR, BUGS OUT - Enjoy fresh air while keeping insects at bay. Heavy-duty magnets and weatherstripping create a tight seal, making this one of the most bug-proof screen pet doors on the market. VERSATILE INSTALLATION - Designed for screen porches, sliding doors, or windows, with multiple models to fit various screen types. Options available for thinner frames, lanais, and other screened enclosures. FREEDOM FOR PETS - Provides cats and dogs the independence to come and go, reducing the need for constant supervision. Available in multiple sizes to suit pets of all breeds. MADE IN THE USA, 5-YEAR WARRANTY - Crafted with American-made quality and backed by a 5-year warranty, including replacement flaps. Trust Hale Pet Door to deliver long-lasting performance and peace of mind. Hale Pet Door, founded in 1985, has been a leading provider of high-quality pet doors for almost 40 years. Our company was founded on the belief that pets deserve the freedom to come and go as they please, and we've been providing pet owners with innovative, durable, and secure pet door solutions ever since. Our pet doors are made in the USA with only the finest materials and construction techniques to ensure that they will provide years of reliable service. With a focus on customer satisfaction and a commitment to quality, it's no wonder Hale Pet Door is the first choice of pet owners worldwide. Whether you're looking for a pet door to install in your home, you can trust that you're getting a product backed by our unparalleled warranty and supported by our knowledgeable customer service team. Give your pet the freedom they deserve with a Hale Pet Door.