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DuraVent® 4DFA-35K

DuraVent® DuraFlex 4DFA-35K Chimney Liner Kit, 4 in Dia, 35 ft L, 0.01 in Al

DuraVent® 4DFA-35K

An economical venting system used for relining masonry chimney for natural gas or liquid propane category, draft hood equipped appliances and appliances tested and listed to use Type B gas vent for a wide range of applications, including natural gas fireplaces, gas-fired furnaces, boilers, water heaters, and wall or space heating applications. Protects the masonry chimney from damaging effects of flue product condensation.

DuraVent® DuraFlex Chimney Liner Kit, 4 in Dia, 35 ft L, 0.01 in Aluminum, For Use With: Natural Gas or Liquid Propane Category I, Draft Hood Equipped Appliances such as Natural Gas Fireplaces, Gas Fired Furnaces, Boilers, Water Heaters

Suitable For Use With      :      Natural Gas or Liquid Propane Category I, Draft Hood Equipped Appliances such as Natural Gas Fireplaces, Gas Fired Furnaces, Boilers, Water Heaters
  • DuraFlex aluminum is designed for flexible relining masonry chimneys when using natural gas or liquid propane
  • 1-wall construction
  • 0 in clearance to masonry
  • DuraFlex aluminum length, duraflex aluminum cap, duraflex top plate, and duraflex mortar sleeve included
  • Limited lifetime warranty
  • Includes DuraFlex AL length, DuraFlex AL cap, DuraFlex top plate and, DuraFlex mortar sleeve