Quick-Fit Cat Door for Window of 35''-40'' Adjustable Width with Magnetic Auto Closure, Aluminum Frame Pet Door for Window Insert, Suitable for Most Medium Cats & Small Dogs (XL: 35''-40'') — Open-Box, 5% Off

«Easy Installation» Aluminum frame cat door designed for vertical sliding windows mounting with all necessary hardware included for quick setup and dismantle.

«Magnetic Closure» Features reliable multiple settings magnetic closure system that keeps the door securely shut automatically when not in use.

«Durable Design» Sturdy aluminum frame and scratch resist design construction ensures long-lasting performance and withstands frequent daily use.

«Convenient Access» Allows cats to freely enter and exit through windows while maintaining home security that keeps other small animals or insects out.

«Weather Resistance» Tight seal design helps prevent drafts and keeps indoor temperatures stable while providing pet access to let them go play in the yard or back freely.

Transform your window into a pet-friendly access point with the Zerzuo Aluminum Frame Cat Door. This innovative window-mounted pet door features a secure magnetic closure system that helps keep the door sealed when not in use. The durable aluminum frame construction provides long-lasting stability while complementing your home's aesthetic. Perfect for indoor-outdoor cats, this door offers convenient access while maintaining window integrity. The magnetic closure helps prevent unwanted drafts and ensures the door stays shut when your pet isn't using it. Installation is straightforward, and the door's design allows for easy cleaning and maintenance. This practical solution gives your feline friend the freedom to come and go while letting you maintain control over their access. The sleek white finish blends seamlessly with most window frames, making it an unobtrusive addition to your home.