Dog Door Flap, Insulated Windproof Magnetic Replacement Pet Door Cover with Clear Window & Weighted Bottom Bar,for Dog Houses, Cat Houses, and Other Pet Shelters,2 Sizes (15.7 * 19.7)

All-Weather Defense: The thick, padded fabric offers exceptional thermal insulation and is water-resistant, protecting against light rain and dampness.

• [WINTER PROTECTION]Keep your furry friend warm, dry, and safe from harsh weather. Our pet door flap is crafted from heavy-duty, padded Oxford cotton, creating a powerful barrier against cold drafts, wind, rain, and snow. It effectively retains warmth inside the pet house, providing a cozy sanctuary for your dog or cat all winter long
• [AUTO-CLOSE MAGNETIC SEAL]Features built-in strong magnetic strips that ensure the flap closes instantly and securely after your pet enters or exits. This superior seal prevents heat loss, stops cold air from entering, and enhances energy efficiency far better than non-magnetic dog door replacements
• [CLEAR VIEW WINDOW FOR SAFETY]The high-strength transparent PVC window allows your pet to see outside, reducing anxiety and preventing surprise collisions. You can also easily check on your pet without disturbing them, ensuring their safety and comfort at all times
• [WEIGHTED BOTTOM BAR FOR STABILITY]The integrated weighted bottom bar keeps the flap hanging straight and perfectly aligned. It prevents the door from blowing open in the wind, curling up, or getting stuck, guaranteeing consistent closure and making it easier for pets to push through
• [UNIVERSAL FIT & EASY INSTALLATION]Includes strong self-adhesive hook & loop tape for a quick, no-tools, no-drill installation. Works on wood, plastic, resin, and more.Simply measure your pet door opening and choose the right size