Comments about Airtec AIRTEC GRE Large Return / Exhaust Grille:
Perfect fit / replaced a very old newtone grill of the same size but with a center screw as the retaining mechanism. This one covers the center post so that it no longer needs the center screw and replaces the retaining mechanism with 4 flushmount screws (powdercoated white) and makes for a much more esthetically pleasing installation. Very happy with the Grill, the price and the overall buying experience !