Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the hole on the wall is 20"(W)x20"(H) please order the 20"x20" size option.
Handua Return Air Grille used for sidewall or ceiling openings.
Using our Return Air Grille within your ventilation system will improve your home circulation. The steel is stamped so there is no sharp edges.
Durable white powder coated, made of Heavy Duty steel.