Liberty Pet Door Insert for Vinyl Sash Windows | Durable Vinyl Frame with Closing Cover | Energy Efficient Safety Glass | White Large Flap 41" - 42.5" Width

[CUSTOM FIT AND EASY INSTALLATION: The Liberty Pet Door offers a 41" - 42.5" spring-loaded width adjustment to ensure a perfect custom fit for vinyl sash windows with track widths of at least 1.25" thick. This design allows for quick semi-permanent installation without permanent modifications making it an ideal solution for renters or temporary setups. Large flap is 9" x 20"; your window must be at least 20" tall to fit panel. "WEATHER-RESISTANT AND ENERGY EFFICIENT: Featuring clear safety glass and a durable adjustable vinyl flap this pet door is built to withstand extreme weather conditions keeping your home insulated and reducing energy costs. The flaps adjustable magnets ensure a secure close in heavy winds while maintaining ease of use for your pet in any temperature." "SECURE LOCKING MECHANISM FOR HOME SAFETY: Equipped with a sturdy closing cover the Liberty Pet Door enhances your homes security giving you peace of mind while offering your pets the freedom they need. Its a perfect balance between pet accessibility and home safety." "MAINTENANCE-FREE AND VISUALLY APPEALING: Designed for low maintenance the flap can be easily cleaned with just dish soap and water requiring minimal effort to keep it looking and functioning great. The pet doors rust-resistant white frame seamlessly blends with your existing window frame adding elegance and functionality without compromising on style." MADE IN THE USA FOR DURABILITY AND RELIABILITY: Crafted with high-quality materials and built to last the Liberty Pet Door for Vinyl Sash Windows is proudly made in the USA. Its robust construction ensures longevity and durability standing up to playful pets and harsh weather backed by excellent customer service and support.]