| 3" DuraFlex SW 50' Chimney Liner - 3DFSW-50 |
 DuraFlex SWis a smooth inner-wall; flexible stainless steel chimneyliner. The smooth inner wall provides for no output reductionallowing for full appliance efficiency. Smooth wall constructioneliminates ridges that restrict flue gas flow and collect deposits.The lack of ridges facilitates cleaning and maintenance. DuraFlexSW is ideal for relining masonry chimney for wood and gas burningappliances. Listed to UL 1777 and ULC S635. Specifications Diameter: 3" Construction material: Single wall .005"316 Stainless Steel Clearances: 0" to Masonry Listings: Listed to UL 1777 and ULC S635 Additional Information DuraFlex SWsmooth wall flexiblerelining for masonry chimney. Usewith gas; wood pellet; oil; or woodappliances. Applications include:fireplace inserts; furnaces; boilers; andwater heaters. Installation Instructions Chimney Relining Best Pra... Price: 526.39 |