DuraVent Concentric Vent System 3" x 5" Galvalume Air Intake Manifold w23.13 Quantity: 20 pieces

Quantity: 20 pieces

5" to 6" Increaser

It features a modern design with a durable steel base and sleek glass sides

while the eco-friendly design requires no venting or gas lines

In the event of diaphragm rupture

DuraVent Concentric Vent System 3" x 5" Galvalume Air Intake Manifold w23.13 Quantity: 20 piecesAn 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