DuraVent Concentric Vent System 3" x 5" x 12" Black Vent Pipe Length l30 while giving you hidden access

while giving you hidden access to on/off operation

65 in x 21

If you do not have an ash drawer

Direct vent support strap

high rise buildings

DuraVent Concentric Vent System 3" x 5" x 12" Black Vent Pipe Length l30 while giving you hidden accessAn economical venting solution for condensing and noncondensing appliances, the Concentric Venting System (CVS) features a UL1738 approved super ferritic stainless steel inner wall. The proprietary twist lock connection eliminates use of clamps or mechanical fasteners and saves installation time. Only one penetration is needed through the roof or the wall for both exhaust and combustion air. Multiple pipe lengths and telescoping pipe extensions