Metal-Fab Premium Biomass 3" Female Flex Adapter d22.38 Rear Glass (for see-through)

Rear Glass (for see-through)

Easily attaches to fireplace

Download Vent Trim Installation Instructions

Annual Fuel Utilization Efficiency is also determined by the results of some specific test conditions but these results are further calculated with other influences such as average daytime and nighttime temperatures

CFP1272 - 2 bags

Metal-Fab Premium Biomass 3" Female Flex Adapter d22.38 Rear Glass (for see-through)Premium 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.