DuraVent DuraFlex Pro 3" x 80' Stainless Steel Custom Length h35.56 08% Weight (lbs / kg)

08% Weight (lbs / kg)

Integrated self-diagnostics that simplify troubleshooting and improve service

29" x 50" Faceplate Backing Plate

5" is Listed as Type "B" and a Type B - 2 x 4 and 2 x 6 for use in a stud wall

Long-lasting and durable

DuraVent DuraFlex Pro 3" x 80' Stainless Steel Custom Length h35.56 08% Weight (lbs / kg)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 Steel. Listed to