DuraVent Concentric Vent System 3" x 5" Galvalume Air Intake Manifold w39.31 The black finish has a

The black finish has a classic touch

and outlasts all others

4ghz Connection USB Type C Transmit Power 802

Configurable as indoor/indoor or indoor/outdoor applications

Shipping Dimensions: 35"L x 14"W x 7"H

DuraVent Concentric Vent System 3" x 5" Galvalume Air Intake Manifold w39.31 The black finish has aAn 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