Cat Door for Window, Quick Installation Adjustable Width of 27"-32", Cat Window Door with 4 Locking Modes, Magnetic Closure Design, Weatherproof Aluminum Frame Cat Door Window Insert

4 Safety Locking ModesLinvivon pet door for window with 4 secure locking independent modes: out only, in only, both in and out opening, and fully locked; You can free set up your pets in or out access when you're not home or during bad weather | Adjustable & Magnetic Design The cat door window insert fits most standard sliding windows adjustable width of 27"-32", the min width 27" and max opening width 32", you can choose suitable width as needed. This window pet door bottom feature with magnetic closure to ensure that cat doors can quickly return to its original position after each use. Note: Please measure the window width and track thickness according to the provided method before purchasing | Easy Install in MinutesThis cat window door is perfect for who wants a no-damage setup.Just pop it into your sliding window track, no drilling, no tools needed. Package with foam buffer and windproof strip, you can stick it on the edge of the window frame to enhance the sealing and prevent scratching the door frame | Built for All-Weather UseOur pet doors for cats made with heavy-duty aluminum alloy frames and HD glass window. The weather-resistant materials that not only hold up in rain, wind, snow, sun but prevent insects and dust,keeps the elements out while letting your cats move in and out comfortably | Let Your Cat Come and Go FreelyHigh definition hard glass window cat door provides cats with clear outside visibility, gives your cats the freedom to explore the backyard or come inside for a napno more meowing at the window