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UltimateOne

UltimateONE offers the latest technology in factory-built chimney design; providing superior performance, durability and safety. UltimateONE’s inner liner and outer casting are constructed of all welded 304 stainless steel for superior strength and corrosion resistance. Engineered with a web coupler design utilizing 1” of Superwool insulation that contacts at the seam, UltimateONE allows for pipe expansion and eliminates cold air infiltration. Locked together with a latch-type locking band UltimateONE’s no tool installations are quick, solid and secure every time.