DuraVent FasNSeal Flex 6" x 35' Stainless Steel Flex Length w4.38 (WxHxD) SPS5020N7/L7:

(WxHxD) SPS5020N7/L7:

Weight 620 lbs Firewood Length 22" (front to back) 23"(side to side)  Minimum Fireplace Dimensions 23-1/2" H x 31-3/4" W x 15-1/2" D Flue Size 8"

Log Length 18" Design Style High-Efficiency View Style Front-View EPA EPA Certified EPA Grams per Hour 2

The 24-inch burner is rated at 35

It has 36-inch 304 stainless steel bullet burner that produces 50

DuraVent FasNSeal Flex 6" x 35' Stainless Steel Flex Length w4.38 (WxHxD) SPS5020N7/L7:Made 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