DuraVent DuraFlex 3" Stainless Steel Insert Adapter lightning-kit This warranty will not apply

This warranty will not apply to damage to the product when used in corrosive atmospheres

and 72" models

Bring a natural element to your fire with a variety of rocks

Flames may not be exactly as shown

DuraVent DuraFlex 3" Stainless Steel Insert Adapter lightning-kit This warranty will not applyDuraFlex 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