Passive Foundation Vent Insert

For skirting ventilation- Helps defend against crawl space moisture and foundation decay- Screened to deter insects and rodents- Overall dimensions- 16 7/8″ wide x 9 1/2″ tall- Fits into a 15 1/4″ wide x 8″ opening– Installing one vent every 100 square feet of space under the home is recommended. Use more or less at your discretion.

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If ordered alone this item can ship by parcel.