Cat Door for Window, Fits 18"-28" Width Window, Cat Window Door with 4 Locking Modes, Pet Friendly Window Cat Door Insert, Magnetic Closure, Weatherproof, Easy Installation, Clear Plexiglass

HASSLE-FREE PET ENTRY & NO-DAMAGE: This cat window door is specially designed for sliding windows, letting your pets come and go freely and quietly—no more constant door opening for you! It frees up your hands and completely avoids the hassle of wall or window damage from pet scratch or installation 4 WAY SWITCH MODE: Adjust the cat door window insert with the red and green switches to set 4 modes—Free In/Out, Locked, Out Only, or In Only. Effortlessly manage your pet’s access based on weather and their needs, and ease all worries about your furry friend UNOBSTRUCTED VIEW: Compared to other cat windows, this cat window offers superior visibility, ensuring ample natural light and enhanced visual appeal. It allows you to effortlessly monitor your cat's activities while satisfying their instinctive need to observe their surroundings SIZE & APPLICATION: The cat window is 28" wide and fits windows ranging from 18 to 28 inches in width. Before installation, measure your window's actual width and trim the panel to the appropriate size for easy installation. Be sure to measure your window width before purchasing to ensure a perfect fit DURABLE & ENERGY-EFFICIENT: The cat door window is made of Plexiglass for long-lasting use. Featuring weather stripping and magnetic alignment, it seals tightly to block wind and rain—helping retain cool air in summer and warmth in winter to save energy EASY TO INSTALL: This window door for cats features effortless installation: simply measure the window track, cut the excess panel, and insert it directly into the track. Perfect for renters and homeowners alike—tool-free easy installation, no window damage, and detachable anytime

Cat door for window is designed for sliding Windows. Not only solves the problem of free access for pets, but also avoids the trouble of damaging walls or doors and Windows. 

The cat window flap's bottom is embedded with magnets to ensure that the flap can quickly return to its original position after each use, blocking intruders. Weatherstripping around it, blocking the invasion of wind and rain, keeping your home dry and warm. 

The window cat door features a 4-way locking mechanism: 2-way closing, 2-way opening, outward opening, and inward opening. You can freely adjust the operation mode to ensure your pet stays in or out as needed and prevent unwanted animal entry. The internal lock-out slide of cat window door adds extra security, helping deter curious wildlife.

Vinyl transparent flap which providing a clear visibility and bright light. The edges of the pet door flap have been rounded without sharp edges to prevent pets from getting injured when entering or leaving. The flap swings both ways and is transparent for easy pet visibility.