DuraVent FasNSeal Flex 4" x 75' Stainless Steel Custom Flex Length smoke BRT40/43/45 - Dual tube burner

BRT40/43/45 - Dual tube burner uses 6” b-vent

by Outdoor Plus

Heavy-duty construction Saf-T Pipe is fabricated from 22-gauge cold rolled steel

38"W x 34"H

Model FT48-Ice Glass Size Range 0

DuraVent FasNSeal Flex 4" x 75' Stainless Steel Custom Flex Length smoke BRT40/43/45 - Dual tube burnerMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's