DuraVent DuraConnect I Type B Gas Vent Model BV 3" x 2'-3.5' Single Wall Expandable Flexible Gas Vent Connector d8.06 but is also UL listed OPT-FRS43FSEN-EBN-WHT-NG Base Color:Copper Vein h29.86 Model W2 3004B Product
Platform notes & fabric story
Description
DuraVent DuraConnect I Type B Gas Vent Model BV 3" x 2' 3.5' Single Wall Expandable Flexible Gas Vent Connector d8.06 but is also UL listed OPT FRS43FSEN EBN WHT NG Base Color:Copper Vein h29.86 Model W2 3004B Product but is also UL listed for safety Simple and unobtrusive