DuraVent FasNSeal 80/90 6-3-4 B-Vent Flex FS Kit high-temperature-paint kit has a maximum gas

kit has a maximum gas output of 290 BTU/hr

Powder coated steel construction

Five finishes available

Served as a protective covering to prevent damage to front of the fireplace

Product Weight: 21

DuraVent FasNSeal 80/90 6-3-4 B-Vent Flex FS Kit high-temperature-paint kit has a maximum gasFasNSeal 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