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304 Stainless Steel Chimney Flue Liner

Stainless steel chimney liners for chimney's come in either 304 or 316 alloys.  Our 304 alloy chimney liners are to be used with wood or pellet stoves and fireplace inserts due to the ash from them being less corrosive than that of other appliances.

Forever Flex Stainless Steel Chimney Flue Liners and liner kits are now available in 304L stainless, other use 304.  304L is more durable than 304.

  • Manufactured from 304L, others use 304
  • Available in .006 thickness ONLY!
  • Recommended for use with Wood & Pellet
  • All Kits contain the Forever Flex Standard Components
  • Limited Lifetime Warranty

Free shipping within the continental US

Chimney liners and components are non-returnable items if they are not in original conditon.  If they are returned there is a 20% restocking fee and a credit will be issued only after any return is inspected by our distributor.