A self-framing pet door that installs easily in solid and hollow core doors, storm doors, storm door kick plates, screen door kick plates, recessed doors and walls.

Classic Pet Door Features:
• Easy to install in any door from 1/16" to 2". Walls require additional framing.
• Heavy duty aluminum frame with built-in framing to frame the inside of the cut-out in the door.
• Ultraseal, all weather, energy conserving flap -- Unique single flap system includes a locking magnet at the bottom to hold it shut and beveled sides to seal
• Metal Security panel insert that actually locks in place

Pet Door Sizes:
• Small for cats to 15 Lbs., Dogs to 7 Lbs. Opening: 5"x7"...Cut-out 5-3/4"x9-5/8"
• Medium for Dogs to 40 Lbs. Opening: 8"x11"...Cut-out 8-3/4"x13-5/8"
• Large for Dogs to 100 Lb. Opening: 10"x15"...Cut-out 10-3/4"x17-5/8"
• XLarge for Dogs to 220 Lb. Opening: 13"x23"...Cut-out 14-1/2"x25-1/8"