Freedom Patio Panel Pet Doors allow your pet to come and go as he pleases through your sliding glass door. These doors feature a heavy-duty aluminum construction and shatter-resistant, tempered safety glass. They're also equipped with the energy-conserving UltraSeal flexible flap system designed to keep the heat and cold outdoors.

• Heavy-duty aluminum frame with tempered glass
• Easy installation with no cutting required
• Fits left or right sliding glass doors
• Latch included enables sliding glass door to lock
• Weatherstripping, glass sweep, closing panel included for weather resistance
• Flap opening 10 1/4 in. x 16 3/8 in., frame width 13 1/2 in., rise 4 1/4 in., shoulder height 20 5/8 in.