Hart & Cooley Flat Return Air Grilles Hart & Cooley #672 grilles with 1/2" spaced fins set at 40 degrees and 5/16" margin turnback. (Model #650 with 1/3" spaced fins is stocked in limited sizes at our Ft. Collins CO branch ONLY.) SKU RG64 Product Details | Specifications | Check Inventory Please select #672 RETURN GRILLE 6 X 4#672 RETURN GRILLE 6 X 6 #672 RETURN GRILLE 8X4 #672 RETURN GRILLE 8 X 8 #672 RETURN GRILLE 10 X 6#672 RETURN GRILLE 10 X 10 #672 RETURN GRILLE 12 X 6 #672 RETURN GRILLE 12 X 8 #672 RETURN GRILLE 12 X 12 #672 RETURN GRILLE 14 X 6 #672 RETURN GRILLE 14 X 8 #672 RETURN GRILLE 14 X 10#672 RETURN GRILLE 14 X 14 #672 RETURN GRILLE 16 X 6 #672 RETURN GRILLE 16 X 16 #672 RETURN GRILLE 18 X 18 #672 RETURN GRILLE 20 X 6 #672 RETURN GRILLE 20 X 8 #672 RETURN GRILLE 20 X 10#672 RETURN GRILLE 20 X 12 #672 RETURN GRILLE 20 X 14 #672 RETURN GRILLE 20 X 20 #672 RETURN GRILLE 20 X 25 #672 RETURN GRILLE 24 X 4 #672 RETURN GRILLE 24 X 6#672 RETURN GRILLE 24 X 8 #672 RETURN GRILLE 24 X 10 #672 RETURN GRILLE 24 X 12 #672 RETURN GRILLE 24 X 14#672 RETURN GRILLE 30 X 6 #672 RETURN GRILLE 30 X 8 #672 RETURN GRILLE 30 X 10 #672 RETURN GRILLE 30 X 12 #672 RETURN GRILLE 30 X 14 Log in to view price
