Best Witten Automatic Vnt. 320BR PMS-1 Plastic Manual Slide Foundation Ventilator

Witten Automatic Vnt. 320BR PMS-1 Plastic Manual Slide Foundation Ventilator by Witten Automatic Vnt.




16 x 8 polypropylene construction. 1/8'' aluminum screen. Built in lintel: 18'' L., 1 3/4'' W. 40 sq. in. net free area.Read more Witten Automatic Vnt. 320BR PMS-1 Plastic Manual Slide Foundation Ventilator

Witten Automatic Vnt. 320BR PMS-1 Plastic Manual Slide Foundation Ventilator Feature

"WITTEN" FOUNDATION VENT

Fits standard 8" x 16" vent openings

material: thermo plastic.

With lintel & automatic vamper.

With 18" lintel for new construction.