MI-GRILL Fresh Air Inlet Home » Products » MI-GRILL Fresh Air Inlet MIFAB® MI-GRILL Series nickel bronze fresh air inlet with crowned and perforated round design, assembled with adjustable four point contact locking mechanism and vandal proof screw. Specification Sheet Catalog Catalog List Pricing Current Catalog: MPB-2022 Downloads Downloads Features & Benefits Typical Installations Cleanout Selection Guide All Star Cover Flyer Cleanout Specifications “C” Cleanout Features Videos Videos Top Set Drain Demonstration All-Star Drain Video Return to Products