6" Round Open Screen Vent w 1/8" mesh, black - bag of 2 Stainless Steel Vents The louvers are closely spaced

The louvers are closely spaced to keep insects out

RSTB-100 4" 4PK

Does not include the pipe or roof jack

The stainless steel type 304 mesh screen is strong and durable while allowing for maximum airflow

RWS-104 3"4PK

6" Round Open Screen Vent w 1/8" mesh, black - bag of 2 Stainless Steel Vents The louvers are closely spaced6" Round Open Screen Vent w 1 8" mesh, black bag of 2 RBLS 108 6" 2PK These round aluminum vents have a strong 1 8" screen to keep insects out. They are easy to install in wood. Not made for metal, glass 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 6 inch round hole. Made in the USA. Orders placed by 3 pm MT will ship the next