3" Round Open Screen Vent w 1/8" mesh, brown - bag of 4 Plugs 5" stainless round vent

5" stainless round vent

They are great for stairway

2" Black Open Screen Vent

WNS-100 4"4PK

Fits into a 6 inch round hole

3" Round Open Screen Vent w 1/8" mesh, brown - bag of 4 Plugs 5" stainless round vent3" Round Open Screen Vent w 1 8" mesh, brown bag of 4 RBS 108 3" 4PK These round aluminum vents have a strong 1 8" screen to keep insects out. They are easy to install in wood. Not made for glass, metal or PVC pipe. 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. Fits into a 3 inch round hole. Made in the USA. Orders placed by 3 pm MT will ship the next