DuraVent FasNSeal Flex 4" x 95' Stainless Steel Custom Flex Length btu4096 It heats from 500 to

It heats from 500 to 1

See-Thru Burner kits require a minimum of 22" of depth

Fan Kit W/ Timer Circuit

All components replaceable\

TOUGH GUY emitter tubes are highly recommended for high humidity / corrosive environments such as dairy barns

DuraVent FasNSeal Flex 4" x 95' Stainless Steel Custom Flex Length btu4096 It heats from 500 toMade 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