DuraVent DuraFlex SW 3" x 25' Stainless Steel Tee Kit oil-rubbed-bronze Install where a chimney passes

Install where a chimney passes through a roof

in four color combinations

13" Width 6

Allows for emptying of ashes with more convenience

This particular FlexDuct is 4" (100 mm) in diameter

DuraVent DuraFlex SW 3" x 25' Stainless Steel Tee Kit oil-rubbed-bronze Install where a chimney passesDuraFlex 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