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Type B Gas Vent | Direct Vent | Grilles, Registers and Diffusers | Flex Alum Chimney Liners | Flex SS Chimney Liners | All Fuel TG Chimney
Biomass Chimney | Black Stove Pipe | Flexible Gas Pipe (CSST) | Fire/Ceiling Radiation Dampers | CorrGuard Condensing Appliance Vent

Grilles, Registers and Diffusers: Approved for use in the USA and Canada.



Direct Vent Metal-Fab now offers one of the most complete lines of Grilles, Registers and Diffusers for residential use. Metal-Fab's GRD's offer the user many great features: Scratch resistent powder coat paint finish, the best package in the industry and 1 to 2 day lead times on stocked items.