DuraVent DuraFlex SW 3" x 20' Stainless Steel Length w25.63 The air introduced by the

The air introduced by the clear pane air wash system acts as a secondary air system and increases the efficiency of the appliance by ensuring a more complete combustion of gases within the stove

8 cm Shipping Size 23 3/4 x 106 1/2 x 16″

the TN20 offers an exceptional cost to performance ratio

Use with our 24" burners CS24 or CXF24

DuraVent DuraFlex SW 3" x 20' Stainless Steel Length w25.63 The air introduced by theDuraFlex 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