DuraVent DuraFlex 3" Mortar Sleeve w88.63 Medium (43" X 31")

Medium (43" X 31")

which can be used with legs for a clean look or without legs for a pit fire look

Supplies an additional layer of safety during the operation of hearth appliances

25" Door opening – dimension (Height) 8 3/8" Door opening - dimension (Width) 20" Firebox – dimension (Height) 11 3/4" Firebox – dimension (Width) 21" Firebox – dimension (Depth) 16 3/4" Firebox lined with refractory bricks for better heat distribution Yes Stainless-steel secondary-air system improving gas combustion Yes Model Pedestal Steel thickness – body 3/16" Steel thickness – top 5/16" Easy-to-access ash drawer Yes USA standard (emissions) EPA Method 28 Canadian Standard (emissions) CSA B415

DuraVent DuraFlex 3" Mortar Sleeve w88.63 Medium (43" X 31")DuraFlex Pro DuraFlex Pro is the ultimate in flexible steel liners for strength and flexibility. It features 20% more stainless steel per foot compared to other liners on the market. Its extreme flexibility facilitates problem free installations where multiple offsets are needed. DuraFlex Pro is available in 3 through 12 diameters in lengths, kits and custom lengths. DuraFlex Pro is manufactured utilizing highly corrosion resistant 316 Stainless