2.5 inch to 3 inch Duct Hose Adapter

3" duct hose adapter for defrost and Vent hose Ys.  The adapter snaps over the Y to increase the duct hose size from two and a half inches to three inches for the defrost outlets or it can be used as larger vent adapters.  The adapter is designed to clip to the defrost Y adapter outlet for a secure fit.

Y in the picture is not included.

Adapters sold individually.