The Williams top vent enclosure is a metal enclosure, 12 inches in length, painted the same color as your furnace used to cover exposed vent pipes when the furnace is not recessed into the wall.
Product Note
Product Compatible With
Select Williams Top-Vent Furnaces
California residents see
Warning: This product can expose you to chemicals including Epichlorohydrin which is known to the State of California to cause Cancer.