DuraVent DuraFlex SW 3" x 20' Stainless Steel Length w25.63 Selkirk 3" to 4" Increaser

Selkirk 3" to 4" Increaser (Ultimate Pellet Pipe - Type L/PL)

False Floor System that conceals the valve and module

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

within thirty (30) days following the discovery of the defect within the lifetime warranty period

DuraVent DuraFlex SW 3" x 20' Stainless Steel Length w25.63 Selkirk 3" to 4" IncreaserDuraFlex 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