FIRE GUARD “G” The Fire Guard “G” is a heavy Galvanized Steel grease filter. Manufactured with heavy 24 gauge Galvanized Steel, allowing for extra strength and rigidity in the range hood. The extra weight helps with vibration when inside the hood. The pad is enclosed in a heavy galvanized Steel frame, secured at one corner with rivets. Designed with the “Hood Cleaning” service in mind, these filters are made to hold up through the toughest conditions. Available in both stock and special sizes. When ordering, state vertical dimension first to assure proper installation.