DuraVent FasNSeal Flex 4" x 65' Stainless Steel Custom Flex Length h29.5 Zero noise will be made

Zero noise will be made when you use the heater to make you sleep better

Power Vent (Horizontal Kit)

6" Support Band

please allow tolerances of 3/4" to 1" on all dimensions

DuraVent FasNSeal Flex 4" x 65' Stainless Steel Custom Flex Length h29.5 Zero noise will be madeMade 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