DuraVent DuraFlex Pro 3" x 35' Stainless Steel Length d33.25 which detects if the flame

which detects if the flame goes out and initiates the valve's safety shutdown

Power Cord with 3-Prong Plug

D 29" (A) x 15" (B) x 15" (C) 20GVT 20" I

Indulge in the perfect fusion of functionality and elegance

7" / 45 cm Width 17

DuraVent DuraFlex Pro 3" x 35' Stainless Steel Length d33.25 which detects if the flameDuraFlex 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