Easy to install, do-it-yourself pet door for your wall. Telescoping tunnel to accommodate both 2" x 4" and 2" x 6" construction. Double flap construction with adjustable sill and extra strong magnets ensures excellent insulation factor. Durable aluminum frame. Includes a non-rusting locking closing panel. For dogs and cats 40 lbs and under.

General Info: Applications of the Wall Entry Pet Door: In many cases putting a pet door in an entry door is not practical. The Wall Entry Pet Door can be used in a number of different wall materials including all types of siding, stucco, and even brick (additional support suggested for brick). Extension kit sold separately to extend beyond 7 1/4" thick for some stucco or brick exteriors.