![1" round white plastic vent - 8 ct.](http://www.letitbeeinc.com/cdn/shop/products/whiteplastic_{width}x.jpg?v=1610074068)
They have a unique polypropylene screen system to keep insects out.
They are easy to install. They fit into the hole made by a drill-type hole saw and are held in place by knobs on the side of the vent. No nails or screws are needed.
They have a unique polypropylene screen system to keep insects out.
They are easy to install. They fit into the hole made by a drill-type hole saw and are held in place by knobs on the side of the vent. No nails or screws are needed.