PetSafe's Extreme Weather Door keeps the cold or hot climate out of your home. This saves energy while giving your pets the freedom they deserve to enter and exit your home when needed. The new three-flap pet door system offers best protection from extreme heat and cold, drafts, insects or driving rain. The maximum energy efficiency is 4.5 times higher than the standard single-flap pet doors. This pet door has a snap-on weather-cover which reduces elemental transfer from indoors to outdoors. This pet door fits standard doors from 1.5 to 2 inches thick or can be installed into any wall by just building a simple tunnel to your wall's thickness. Available in a variety of sizes.
Small - Overall Dimensions 8.75W x 3.3D x 13.4H Inches, Hole Opening Dimensions 5.125W x 7.625H Inches
Medium - Overall Dimensions 11.75W x 3.3D x 18.6H Inches, Hole Opening Dimensions 8.125W x 11.75H Inches
Large - Overall Dimensions 13.8W x 3.3D x 22.2H Inches, Hole Opening Dimensions 10.125W x 15.75H Inches
