DuraVent FasNSeal 80/90 8"x3" Combo Cap btu75000 Approximately 8-10 hour burn time

Approximately 8-10 hour burn time with 20 lb

3/4” x 3/4” FPK

⮞ How do I add fuel to my fireplace

With its sleek lines

DuraVent FasNSeal 80/90 8"x3" Combo Cap btu75000 Approximately 8-10 hour burn timeFasNSeal 80 90 is a unique, patent pending system that exhausts 90+ condensing appliances with Type B atmospheric units within the same vent. Using your pre existing common vent, our cap improves the operation of both the remaining atmospheric appliances, and the new condensing unit, while not disturbing finished space during installation. Finally a solution when you need to deal with narrow lot lines, clearance to window and door openings or when