Witten Automatic Vent 500GR Manual Foundation Vent, Gray
- Type: Manual
- Color: Gray
- Foundation Vents
- Fits into 8" x 16" opening
- The part that fits into the opening is approx. 7 3/4" x 15 3/4"
- Replacement manual open air foundation vent with push-pull damper
- Easy to install with 4 screws