WALL ENTRY PET DOOR MEDIUM

Double-flap system insulates for energy efficiency. Aluminum frame with durable plastic telescoping tunnel. Can be installed in interior or exterior walls or doors 4-3/4" to 7-1/4" thick, including siding, stucco, and even brick. Add an extension tunnelfor deeper walls. Features 2 flaps, one in the inner frame and one in the outer frame.MEDIUM FOR UP TO 40 LB. DOGSFrame Dim: 12-1/4 x 17-1/8" � Cut Out: 9-9/16 x 14-5/16"Flap Open In=8-1/4 x 11-1/4This item cannot be shipped to APO/FPO addresses. Please accept our apologies

WALL ENTRY PET DOOR MEDIUM