6 in. x 30 in. Heavy Duty Floor Return Air Grille

These heavy gauge all steel floor grills will be perfect for your home. Allowing over 75% free flowing air this ample air return to your furnace or excellent flow of air into any room. As this is meant for free-flowing air this grill does NOT come with a damper to control air flow. The non-scuff brown powder coating is put on all parts before assembly of the finished product insuring 100% coverage of all the steel parts. There is no need to worry about issues with humidity. This item is a hole in the floor and can NOT be used on the wall. The excellent rigidity no one will break through this grill while walking on it. To ensure a proper fit be sure to measure the hole in the floor NOT the old grill. an 6 x 30 floor hole the overall faceplate size is 7 ¾” x 31 ¾”