DuraVent DuraFlex SW 3" x 15' Stainless Steel Length h20.56 OPT-161 24" 1/2” 2 Rings

OPT-161 24" 1/2” 2 Rings 190

Meets NFPA 211 standards and NYSCMA Tek Spec 4

may differ from the image shown

Will fit all Invicta stoves

Damage to this vinyl cover or to any product covered by this vinyl cover is not subject to either product's warranty

DuraVent DuraFlex SW 3" x 15' Stainless Steel Length h20.56 OPT-161 24" 1/2” 2 RingsDuraFlex 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