PetSafe Extreme Weather Door, White, Large - PPA00-10986
In hot or cold climates, this door saves energy while giving your pal his freedom. If you live in a location with an extreme climate you'll love this door. Our 3-flap pet door keeps extreme hot and cold out of your home while giving your pet the freedom to come and go. This well-designed door has a maximum energy efficiency that's 3.5 times higher than our standard single-flap pet doors.