Lambro 164W Exhaust Double Sided Under Eave Ventilator, 4 in, Plastic, White

Lambro Under Eave Ventilator, Exhaust, Double Sided, 4 in Vent Hole, Plastic, White, Includes: (1) Double Sided Under Eave Vent, (2) Removable Screens, 4 - 6 in Transition Collar

Manufacturer: LAMBRO INDUSTRIES
Model Number: 164W
UPC: 039899981640