Selkirk 6" to 8" Finishing Collar (UltimateONE) Size:7-Inch If you combine heaters

If you combine heaters

and with no chimney or gas line required

providing the tallest fireplace opening and a truly expansive viewing area

Example: You can control (3) 3

2" Diameter

Selkirk 6" to 8" Finishing Collar (UltimateONE) Size:7-Inch If you combine heatersSelkirk 6" to 8" Finishing Collar Used to fit over lower end of suspended insulated chimney pipe to provide finished appearance. Matte black finish. Ultimate One Chimney UltimateONEs inner liner and outer casing 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, creating a continuous column of protection.