DuraVent DuraFlex SW 3" x 25' Stainless Steel Tee Kit w76.75 you will be in total

you will be in total comfort for a fraction of the cost of electric heat

Model OA-10125 Part Type Faceplate Size 32" x 44" Color Black Warranty

6" H Package Weight 127 lbs

25" (B) x 13

For 74" linear fireplace require One set and for See-through fireplaces requires 2 sets of barrier kits for both ends

DuraVent DuraFlex SW 3" x 25' Stainless Steel Tee Kit w76.75 you will be in totalDuraFlex 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