JUBITAIL Window Cat Door Insert for Vertical Sash Windows, 23.5-37.5 in — Open-Box, 10% Off

No-Drill Window Access: Give your cat independent indoor and outdoor access without cutting a door or permanently modifying your home. The removable design is suitable for apartments, rentals, patios, and seasonal use.

Clear-View Aluminum Design: A sturdy aluminum frame surrounds a wide transparent center panel that helps preserve natural light and your outdoor view. Honeycomb side panels adjust to the window width while maintaining a clean, finished appearance.

4-Way Control and Weather Sealing: Set the flap to in only, out only, fully open, or locked. The magnetic flap returns toward the closed position, while the included seal strips help reduce small gaps, drafts, dust, rain splash, and insects.

Measure Before Ordering: Designed only for vertical sash windows measuring 23.5-37.5 inches wide with track depth under 0.9 inch. The flap opening measures 7 x 7.5 inches and is recommended for cats up to 18 lb.

Secure and Removable Installation: Place the insert in the window track, adjust the width, and tighten the locking knobs. The included window lock helps limit window movement. Not compatible with horizontal sliding, casement, or crank windows.

Give your cat convenient window access without cutting a door or permanently changing your home. The JUBITAIL Window Cat Door Insert is designed for vertical sash windows measuring 23.5-37.5 inches wide. Its adjustable aluminum frame installs directly in the window track and can be removed when needed. A wide clear-view center panel helps preserve natural light, while the honeycomb side panels adjust to fit different window widths. The magnetic flap includes four access settings: in only, out only, fully open, and locked. Included weather strips help close small gaps around the window track, and the window lock helps limit movement after installation. Before ordering, confirm that your window is a vertical sash style, the track depth is under 0.9 inch, and the 7 x 7.5-inch flap opening is suitable for your cat.