4" Round Screened Vent - tab style, mill - bag of 4
4" Mill Screened Vent, tab style
These small round vents are made of Aluminum.
They have 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 or glass or plastic. They do not work well in wood. The tabs need to be bent over from the rear.
3.50 si nfa (square inches of net free ventilation area).
Bag of 4 vents.
Made in the USA.
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