Lilypelle Upgraded Pet Cat Door for Window, Adjustable Width Window Cat Insert, Tool-Free Installation, Aluminum Frame, Weatherproof with Safety Lock for Cats and Small Dogs

Tool-Free, Damage-Free Installation: No drilling or tools required. This Lilypelle window cat door inserts directly into the sliding window track, making it ideal for renters and homeowners who want a quick, non-destructive setup that doesn’t damage walls or windows.

Perfect Fit for Your Window: Please measure your window width before purchasing to ensure a proper fit and avoid size mismatch issues.

Safety Lock for Controlled Access: Allows your cat to enjoy the outdoors freely while you control their comings and goings. Simply lock the door to keep them safely inside at night or when you are away, preventing unwanted outdoor excursions.

Designed for Easy Pet Use: This compact cat door is ideal for medium-sized cats, senior cats, and those with slower learning curves. It provides easy, stress-free access to the yard or back inside, offering excellent value for multi-pet households.

Built for All-Weather Durability: Constructed with a high-quality aluminum alloy frame featuring a scratch and corrosion-resistant white coating. The durable glass panel withstands rain, wind, snow, and sun while keeping insects and dust out, ensuring year-round protection.