Z-Flex 8'' x 15' Stainless Steel Z-Vent Smoothcore Category II,III,IV Liner Kit smoke This would be 2 jars

This would be 2 jars and each jar contains 20lbs of fire glass

the chimney fan will not exhaust more air than a well-functioning fireplace would have done

35 lb needed for 7" x 102" insert burner

37¼"W x 26½"H x 2"D

Z-Flex 8'' x 15' Stainless Steel Z-Vent Smoothcore Category II,III,IV Liner Kit smoke This would be 2 jarsZ VENT Smoothcore is a non combustible, and enviromentally safe alternative to PVC used for venting flue gases. Z VENT Smoothcore installs in half the time of rigid vent systems installed in existing chimneys. Advanced, high corrosion resistant stainless steel offers outstanding strength. Resistant to enviromental attack. Smoothcore components are precision engineered utilizing close tolerance manufacturing processes, which ensure rapid assembly and