Portfolio Oval pipe Oval pipe is designed to remove flue gases and is the main element of the chimney system specifications:Steel grade: 201, 304, 321Diametr (Ø): 100-400Steel thickness (mm): 0.5, 0.8, 1.0Length (m): 0.3, 0.5, 1.0 Double-wall revision + Single-wall spark arrester (grid) + Basket under stones edge elements for saunas and fireplaces + Double wall pipe double wall elements double wall elements + Single wall pipe single wall elements + Single-wall volper single walled accessories single walled accessories +
