DuraVent FasNSeal Flex 7" x 185' Stainless Steel Custom Flex Length sticks Part Number GLL-DARKBL Material Tempered

Part Number GLL-DARKBL Material Tempered Glass Size 1/2 - 3/4-Inch Weight 10 lbs

Finish Black Compatible Fireplace Echelon II 48" See-Through

Model FWPO-30 Size 30" Vent Type Vented Fuel Type Natural Gas or Propane Minimum Fireplace Dimension

The WRT4000 is a large wood burner with a flush face for a custom style installation

DuraVent FasNSeal Flex 7" x 185' Stainless Steel Custom Flex Length sticks Part Number GLL-DARKBL Material TemperedMade 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