Metal-Fab Premium Biomass 3" to 4" Diameter Increaser Appliance Adapter h19.5 UL 737 Canadian standard (safety)

UL 737 Canadian standard (safety) ULC S628 Tested and listed as per applicable standards By an accredited laboratory (CAN/USA) Appliance Performance

from a quiet ember to a raging blaze

24" Width by 25 Foot Insulation

Optional Glass Wind Guard (GLASS GUARD-20-R) and Protective Cover (CVR50) sold separately

Ensure the safety and longevity of your vent pipe with this essential accessory

Metal-Fab Premium Biomass 3" to 4" Diameter Increaser Appliance Adapter h19.5 UL 737 Canadian standard (safety)Biomass factory built chimney and 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. Biomass Chimney features a corrosion resistant 430 stainless flue and galvanized steel casing designed to operate in highly corrosive biofuel applications. Our cutting edge