The ideal door for extreme climates, the Extreme Weather Pet Door protects your
home from extreme temperatures while giving your pet the freedom to come and go.
This durable door with a 3-flap system delivers maximum energy efficiency that’s
3.5 times higher than standard single-flap pet doors. For installation in doors
4.12cm to 5.71cm (1 5/8″ to 2 1/4″) thick; Detailed installation instructions
and cutting template included. For pets 45 kg (100 lbs). or less; flap opening
size is 25.71cm W x 41.27cm H (10 1/8″ W x 16 1/4″ H).
 
The PetSafe Extreme Weather Pet Door offers a durable, plastic frame and
multiple flaps that give your dog the ability to come and go while keeping hot
or cold weather out. Its three-flap system makes this pet door 3.5 times more
energy efficient than traditional, single flap pet door, making it suitable for
hot and cold climates.
 
A snap-on closing panel is included. Use the snap-on closing panel to keep your
pet from using the pet door, to keep strays out or for additional weather
resistance.
 
Detailed instructions and cutting template are included for easy installation in
doors or walls.