Vent concentric 3in pvc kit

Description

1 new in box, 3inch PVC Concentric vent kit, shown in first color picture only, the other two pictures are only to show how it can be installed. Make sure your unit can use 3inch and not too hot for PVC exhaust, Factory instructions with your unit must say PVC is acceptable for the exhaust.  This kit lets you vent out exhaust and bring in fresh combustion air using only one hole to the outside.