Classicmacher Weatherproof Dog Door, Aluminum Frame, Telescoping Tunnel, Heavy Duty Pet Door with Two Wind Deflectors Magnetic Double Flaps,Lock,Energy Efficient, Easy to Install(Black,X-Large)
- ...rs are Made in the USA, with a high quality aluminum frame and interior wall tunnel.
- the environmentally friendly flap is non-toxic and recyclable.
- replacement parts covered under lifetime warranty. The large dog door for wall has a telescoping tunnel to frame out your wall.
- works as a doggie door for brick wall or other exterior wall pet door with flexible installation. Insulated dog door keeps your energy bill low with maximum protection..