3-flap system offers protection from extreme heat, cold, draft, insects, and driving rain
Snap-on weather cover for added insulation
Durable plastic frame construction
Fits doors 1 1/2' to 2' thick
Small is for pets up to 15 lbs; Medium is for pets up to 40 lbs; Large is for pets up to 100 lbs; Extra-Large is for pets up to 220 lbs

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 13.9 inch
Height : 3.5 inch
Length : 21.1 inch

Item Weight: 6.5 pounds (View shipping rates and policies)
Shipping Weight: 6.4 pounds (View shipping rates and policies)

ASIN : B000TZ57PE