SmartFlex Aluminum Liner

SKU: SmartFlex Aluminum Liner

SmartFlex Aluminum Liner can be used to vent Category 1 gas appliances with A.F.U.E. of 83% or lower. By relining the chimney with Smart Flex aluminum liner you can reduce condensation problems and improve the performance of appliances. Aluminum liner has a 15 year transferable warranty and is UL listed to UL441.

Matrix - Diameter :

  3"4"5"5.5"6"7"8"

Matrix - Length :

 25'30'35'40'50'70'