DuraVent DuraFlex Pro 3" x 20' Stainless Steel Basic Kit h33.69 which have a standard life

which have a standard life of 2 years

ranging from a dim glow to a full fire blaze

Hargrove 3/8" x 18" Stainless Non-Harmonic Flex Connection Vented Sets

Compatible Log Size: 60"

DuraVent DuraFlex Pro 3" x 20' Stainless Steel Basic Kit h33.69 which have a standard lifeDuraFlex 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