Pet Door Replacement Flap, Medium, 8.25 x 12.25 in, Magnetic Strip

Pet door replacement flap restores a tight magnetic seal fast to reduce drafts and keep indoor temperatures steadier. Designed to fit many standard pet security doors, this medium flap uses thickened, flexible PVC for long service life in busy homes. The extended magnetic strip helps the flap close quickly after each pass-through, while rounded edges support safer, smoother entry and exit for dogs.

Refresh an aging doggie door without replacing the whole unit. This replacement pet door flap is made to install easily and sit neatly in your existing frame, bringing back a cleaner closure and smoother swing. The tawny finish blends with many home and door colors while staying practical for everyday traffic. Ideal for households that want a simple way to cut down on drafts, noise, and flap misalignment. Grab yours today and get your pet door working like it should.