DuraVent DuraFlex 316 4" x 35' Stainless Steel Top Plate/Cap Kit d31.375 Precision cut from aluminum using

Precision cut from aluminum using state-of-the-art technology

Circular Grate

Steel/Stainless Steel/Cast Iron/Brass/Aluminum: Once disassembled and cleaned

or frames to tailor your new fireplace with the look that suits your décor

be used in vent-free

DuraVent DuraFlex 316 4" x 35' Stainless Steel Top Plate/Cap Kit d31.375 Precision cut from aluminum usingDuraFlex 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