4" Round Screened Vent - tab style, white - bag of 4 Open Screen vents

4" Round Screened Vent - tab style, white - bag of 4 Open Screen vents4" Round White Screened Vent, tab style bag of 4 RWT 100 4" 4PK These round aluminum have louvers and a screen 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 4 tabs on the side of the vent. No nails or screws are needed. Note: These are made for thin materials like metal, glass or plastic. They do not work well in wood. The tabs need to be bent over from the rear. Fits into

They do not have screens

They are held in place by 6 tabs on the side of the vent

Fits into a 2 inch round hole

They fit into the hole made by a drill-type hole saw  and are held in place by 4 tabs on the side of the vent

These small round plugs are made of Aluminum

4" Round Mill No Screen Vent

Orders pRLBL-100 2

RBLS-108 3" 4PK

RBLS-108 2" 6PK

RBLS-104 1

No nails or screws are needed

They do not have insect screens