DuraVent DuraFlex Pro 3" x 140' Stainless Steel Custom Length cast-grate One-touch digital technology control board

One-touch digital technology control board with multiple safety checks and diagnostics for extended stove life and efficiency

What could be the cause

ADC 150 Modulating Control

This also ensures easy service

DuraVent DuraFlex Pro 3" x 140' Stainless Steel Custom Length cast-grate One-touch digital technology control boardDuraFlex 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