DW FU
Insulated chimney made of stainless steel intended for all kinds of fuel. Outer shell: polished surface, double connection clamps. The insulation thickness 32,5 mm, possibly 50 mm (DW FU price+10%).
In addition is available flue system DW KL, which is intended for operation with a pressure of up to 5000 Pa for boilers, who is equipped with a chimney pump (DW FU price + 20%).
