DuraVent FasNSeal Flex 2" x 20' Stainless Steel Flex Length fire-chalice 4" Depth 32" Weight 21

4" Depth 32" Weight 21

The vent free gas logs from Monessen offer the realistic look of a wood fire but without the hassle

Rust-resistant and abrasion-resistant iron tubes for high durability

Clean and Environmentally Friendly: Gas-burning fireplaces have lower outputs of carbon monoxide

DuraVent FasNSeal Flex 2" x 20' Stainless Steel Flex Length fire-chalice 4" Depth 32" Weight 21Made from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's