Metal-Fab Premium Biomass 3" to 4" Diameter Increaser remote-bulb Perfect for any almost room

Perfect for any almost room

Minimum Fireplace Opening DVIT-25 Front Width 30 1/2" Rear Width 21 1/2" Depth 15 1/2" Height 20" Minimum Clearance to Combustibles DVI-25 Clearance needed from top edge of insert

Ability to dim the flames which simultaneously lowers flame height

OA10241 Part Type Body Components Color Gray Warranty

Metal-Fab Premium Biomass 3" to 4" Diameter Increaser remote-bulb Perfect for any almost roomPremium 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.