Auer Steel | 3in Alum Flex Chimney 25ft Kit

Auer Steel

DuraVent

Part #3DF25K

3in Alum Flex Chimney 25ft Kit

: Brand: DuraVent
Length: 25 ft
Diameter: 3 in
Material: Aluminum
: An economical venting system used for relining masonry chimney for natural gas or liquid propane category I, 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.
: Materials and construction: single-wall 0.01 in aluminum (2-ply of 0.005 in)|Use with natural gas or liquid propane category I, draft hood equipped appliances, and appliances tested and listed to use Type B Gas Vent
: DuraVent DuraFlex AL Chimney Liner Kit, 3 in Dia, 25 ft Length, Aluminum