Lambro 3 In. or 4 In. Black Plastic Roof Vent Cap for Bath Exhaust Fan flat top Cap is equipped with removable

Cap is equipped with removable pest screen designed to keep birds and other pests from burrowing in dryer exhaust vents

the replacement track is snapped down over the old track

providing a working and serving area right where you need it

Aluminum miter cut frame corner

and slate are medium-density stones that are susceptible to acids and oily foods that cause etching and staining

Lambro 3 In. or 4 In. Black Plastic Roof Vent Cap for Bath Exhaust Fan flat top Cap is equipped with removableFor 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.