Ideal Pet Products 7 in. x 11.25 in. Medium Mill Pet and Dog Patio Door Insert for 77.6 in. to 80.4 in. Tall Aluminum Sliding Glass Door 80PATMM - The Home Depot

Simplify your life with the 7 in. x 11.25 in. Medium Silver Aluminum Ideal Pet Patio Door. Give your pet access to shelter day and night and get them in out of the heat, rain, and cold without any fuss or scratching at the door. Economical and dependable, the Ideal Pet Patio doors require no changes to your existing sliding patio door and can be installed or removed with ease. Keep your pet safe and happy with an Ideal door

Highlights

Aluminum pet patio doors will not fit correctly with vinyl sliding configurations - aluminum and vinyl are not interchangeable

Adjustable to fit existing aluminum sliding door heights of 77-5/8 - 80-3/8 in. (other heights available)

Flap size of 7 in. wide by 11-1/4 in. tall to accommodate hefty cats and other medium sized pets (other sizes available)

Ideal for pets weighing up to 35 lbs. and up to 7 in. wide

Requires no changes to your existing door and can be installed within minutes without any tools using our simple step-by-step instructions

Unit is comprised of a silver aluminum-framed safety glass panel mounted above a plastic framed pet door

Silver plastic pet door frame is dependable and stands up to everyday use

Flexible vinyl flap is clear to allow pet to see through opening and non-toxic for added safety

Comes with a rigid lock-out panel that slides into grooves on the inside of the frame and snaps into place to effectively lock the door