LIBBEPET Cat Door for Window, Aluminum Window Cat Door Insert Fit Windows Width 23"-28", Cat Flap for Window with Magnetic Flap Opening 7.8 x 8.3 in, Tool-Free Install, Safety & Weatherproof, Small

Safe Passage for Cats: LIBBEPET window cat door creates a safe passage for your cat to go out or come home. The reliable 4-way locking mechanism (2-Way Opening/Closure, Outward Opening, Inward Opening) allows you to freely control the cat's entry and exit permissions, while preventing foreign animals from entering.. High-Strength Materials: The frame structure of cat window door is made of aluminum alloy and covered with anti-corrosion powder coating, which can block wind, rain or harsh outdoor conditions. Equipped with high-strength tempered glass and ABS cat door, providing clear visibility and reliable functionality for owners and cats.. Flexible Size Adaptation: The adjustable width of the medium cat door for window is 23""-28"" and the height is 13"". The flap opening is 7.8""Wx8.3""H, suitable for cats lighter than 25 lbs or waist circumference smaller than 21"". Three width sizes of the window cat door are available: 23""-28"", 27""-32"", and 31""-36"".. Perfect Sealing Performance: The magnetic flap closure automatically reset after use, equipped with brush and windproof strip to ensure excellent sealing, blocking wind, rain, and mosquitoes. It also Isolates indoor and outdoor temperature differences, reduces energy consumption, and maintains a comfortable indoor environment.. Easy Tool-Free Installation: The lock-out slide and embedded installation seamlessly integrate the window cat door with your sliding window. This cat door can be quickly installed without tools. The kit includes a foam buffer, a windproof strip and an installation manual. Please read the manual carefully before installation.. Tips: The window cat door insert is only suitable for vertical sliding and awning windows . Please confirm that this window pet door complies with the homeowners' association (HOA) rules and relevant building regulations before installation, and carefully measure your window size to select the right one.