DuraVent DuraFlex AL 3" Aluminum Female Flex Adapter ceramic-glass or choose to accent with

or choose to accent with other glass colors including our droplets

Oxford Fabric (Polyester)

Dried castable cement still contains chemically combined water that is given off as steam at higher temperatures

2 year warranty

For DVP venting termination

DuraVent DuraFlex AL 3" Aluminum Female Flex Adapter ceramic-glass or choose to accent withDuraFlex 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.