Metal-Fab Premium Biomass 3" Male Flex Adapter w13.5 42" GCUF Series Vent Free

42"  GCUF Series Vent Free Circulating Gas Firebox

and heat control

Width 89" Height 41" Depth 16" Viewing Width 77" Viewing Height 19" Framing Width 90" Framing Height 91" Framing Depth 16" Warranty

Color: Bronze (WM-42-SURR-BRON)

Item Number LINER-36ST Product Type Interior Panels Finish Black

Metal-Fab Premium Biomass 3" Male Flex Adapter w13.5 42" GCUF Series Vent FreePremium Biomass factory built vent intended for use with Biomass fuel appliances approved for Type L low temperature venting systems in accordance with Standard for Chimneys, Fireplaces, Vents, and Solid Fuel Burning Appliances, NFPA 211, and the International Mechanical Code. Tested and listed to UL 641, Premium Pellet Vent features a super ferritic corrosion resistant 444 stainless flue designed to operate in highly corrosive biofuel applications.