1.5" Round Open Screen vent w 1/8" mesh, black - bag of 6 No Screen vents 4" Round Brown Open Screen

4" Round Brown Open Screen Vent

or patio downlights

RSTB-100 4" 4PK

Vent cap only

Fits into a 6 inch round hole

1.5" Round Open Screen vent w 1/8" mesh, black - bag of 6 No Screen vents 4" Round Brown Open Screen1. 5" Black Open Screen Vent, 1 8" mesh bag of 6 RBLS 108 1. 5"6PK Bag of 6 vents. These small round aluminum vents have a strong 1 8" screen to keep insects out. They are easy to install in wood. Not made for thin materials like glass, metal or PVC. 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. 5 inch round hole. Made in the USA. Orders placed