Category: Return Filterback Grills

HVAC systems are designed to pump hot or cold air into rooms, but at a certain point the increase in air pressure from the system will prevent more air from flowing as desired. Return air grills helps to alleviate air pressure by returning air to the system, allowing more recently treated air to flow into the room in its place. Our return filterback grills are designed to cover return ducts, giving them a more attractive appearance while providing filtration to increase the efficiency of your system.