Fantech UEV 4 - Soffit Vent, 4" Duct
Improve the air flow in your attic with the Fantech UEV 4 Soffit Vent.
The Fantech UEV 4 Soffit Vent ensures that the roof gets enough ventilation and minimizes cooling costs. This plastic soffit vent is ideal to be used with 4 or 6-inch ducts. Use Fantech model FEA4 or FEA6 round metal elbows for installations where flex duct is used.