Lambro 3 In. or 4 In. Black Plastic Roof Vent Cap for Bath Exhaust Fan Mop With TruFuel

With TruFuel

REESE specialty ball mounts come in a variety of styles and weight capacities so you can be sure to find the one that’s right for your job

Made of thick polyplastic with break resistant metal cage

uses an electrochemical carbon monoxide sensor to detect the carbon monoxide you can't see

Braided stainless steel wrapped around reinforced braided PVC with brass hex connector nuts

Lambro 3 In. or 4 In. Black Plastic Roof Vent Cap for Bath Exhaust Fan Mop With TruFuelFor venting 3' or 4' bathroom exhaust fans. Includes 3' and 4' locking plastic flanges for 3' or 4' duct installation. Improved damper design for easier outbound airflow and no back draft from outside air. Black.