1" Round Plastic vent, brown - bag of 6

 PLB-100 1" 6PK

These round plastic vents are made of high quality UV stabilized wire and cable grade polypropylene. They have a unique polypropylene screen system 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 1 inch round hole.
0.200 si nfa (square inches of net free ventilation area)

Bag of 6 vents. Made in the USA.

Orders placed by 3 pm MT will ship the next business day.