DuraVent Concentric Vent System 3" x 5" Black Air Intake Manifold d14 in coastal areas

in coastal areas

Elegant lighting and gorgeous flame

2 in Warranty

G 50" H 59" I 38-1/2" J 28-1/2" K 30" L 49" M 67" N 10-1/2" O 9-1/2" P 3-1/2" Q 8-1/2" R 13" S 17" Warranty

chimney draft

DuraVent Concentric Vent System 3" x 5" Black Air Intake Manifold d14 in coastal areasAn 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