Metal-Fab Premium Biomass 3" to 4" Diameter Increaser btu50000 Its compatible Natural Blaze burner

Its compatible Natural Blaze burner produces dancing yellow flames for an authentic fire-viewing experience

smoke damage or damage caused by chimney fires

one in refractory

The Model 1127 features a factory installed variable speed blower system

natural stones and glass firebed options

Metal-Fab Premium Biomass 3" to 4" Diameter Increaser btu50000 Its compatible Natural Blaze burnerPremium 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.