Witten Automatic Vent 500GR Manual Foundation Vent, Gray

Highlights:

• 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