PetSafe Freedom Pet Door Premium Medium White 10.75" x 15.625"
This solid aluminum frame installs easily and the soft, transparent single flap provides a tight weather seal. The Freedom Aluminum door includes a locking panel that gives you the power to control when your pets can use the door. Easy do-it-yourself installation. Great for pets up to 40 lbs (18 kg). Replacement flap: PAC11-11038.