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The Metal-Fab 5DFS Direct Vent Ceiling Firestop is a reliable solution for venting high-efficiency appliances. This product features a stainless steel inner flue, which is more effective for high heat applications than aluminum. The unitized construction of this firestop eliminates the need for on-site assembly of the inner flue and casing, simplifying installation.
Efficient and effective installation for direct vent applications.
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