Metal-Fab Premium Biomass 5" Wall Thimble w53 For all its great benefits

For all its great benefits

brick panels

To turn off

Flames rise through shimmering Diamond and Sapphire fireglass

Be sure no fuel spilled outside of the reservoir or clean up any spills

Metal-Fab Premium Biomass 5" Wall Thimble w53 For all its great benefitsPremium 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.