Rubber Vent Cover, 4 x 12 Inch, 3-Pack, DOES NOT include metal vent, Stops Airflow (additional sizes available)-Fast Shipping

Description

Rubber vent covers, 4×12 Inch, 3 pack (does not include metal vent)

Compatible with all material types (metal, plastic, wood, painted)

Blocks vent airflow and redirects air to other rooms to improve home comfort

Use on floor, ceiling and sidewall vents

Hidden from view & eliminates vent noise