DuraVent FasNSeal Flex 7" x 170' Stainless Steel Custom Flex Length w19 End panels included to allow

End panels included to allow for 2-sided or 1-sided installation

Model TOP-500EIS-100-12 TOP-500EIS-100-110 Maximum Gas Output 90K BTU/hr 90K BTU/hr Electrical Rating 12VAC 110VAC Width 4" 7" Height 4" 3" Length 4

018" thick G90 Steel for sizes 3" to 14" diameter Clearances 1" Minimum clearance to combustibles for 3" - 24" Degree Angle 45° Diameter 6" Offset 4

Size: 102 Inches x 17 Inches

The whole machine has ETL certification and the plug has UL certification

DuraVent FasNSeal Flex 7" x 170' Stainless Steel Custom Flex Length w19 End panels included to allowMade 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