Fantech MGS4 - Metal Supply Grille with Collar for 4" Duct
The Fantech MGS 4 is a circular supply grille that can be used with an exhaust fan.
The Fantech MGS 4 is a supply grille that is manufactured with sheet steel and has a white powder-coat finish. The gaps of the grille can be adjusted for customized ventilation. Plus, it has a shielding device that produces a 180 degree distribution pattern. This grille has a low-profile design and comes with a galvanized mounting metal collar with nailing strip. It can also be fitted directly onto the duct using its friction springs.