Unburnt collection chamber for insulated flue. Available diameters: from 80 mm to 500 mm
Inner wall in 316 stainless steel
External wall in stainless steel or copper
Insulation with 25 mm thick rock wool
DESCRIPTION: Fireplace with Double Metal Wall Insulated with Rock Wool, Thickness 25 mm, Internal Wall in Steel 1.4404 (AISI 316 L) Thickness 0,5 mm and External Wall in Stainless Steel or Copper.