Z-Flex DV C0-Linear 3/3 Extream Weather Kit X 35 Ft d13.50 The outer pipe (15 3/8")

The outer pipe (15 3/8") provides cooling air necessary to maintain safe chimney temperatures

Increases longevity of chimney

Weatherproof anodized construction

Can be fixed in TV cabinet or fireplace cabinet for space-saving

Z-Flex DV C0-Linear 3/3 Extream Weather Kit X 35 Ft d13.50 The outer pipe (15 3/8")Designed for use when converting existing wood burning fireplace into gas fired. Allows for completely sealed system that does not compromise indoor air quality. Kit includes 2 Triplelock Gas Liners, one for flue exhaust, the other for outside combustion air. Includes either extreme weather or decorative co linear termination options. What's Included Chimney Liners (Exhaust and Intake) Extreme Weather Cap Flashing OR Decorative Cap Flashing Self