ArmorFlex / DuraFlex Aluminum Wall Tunnel - X-Large The Benefits of Cat Doors All New Extra-Rugged Design: Features

All New Extra-Rugged Design: Features dual pane “Low E” tempered glass and an extra heavy duty aluminum frame coated with an industrial quality "powder coat" finish

quickly pulsating

don't let your cherished pet be without the freedom of its Power Pet door

BATTERY INDICATORS:  Tell you the charge condition of your optional back-up battery

ArmorFlex / DuraFlex Aluminum Wall Tunnel - X-Large The Benefits of Cat Doors All New Extra-Rugged Design: FeaturesProfessional Looking Wall Installation! Our Wall tunnel for Armor Flex Energy Efficient Pet Doors lets you achieve a professional looking wall installation, adapting your door model into a wall model door.