DuraVent Concentric Vent System 3" x 5" x 24" Black Vent Pipe Length redwood because of its quality engineering

because of its quality engineering

110V plug-in

For use with HG18

For practicability

DuraVent Concentric Vent System 3" x 5" x 24" Black Vent Pipe Length redwood because of its quality engineeringAn 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