LOMANCO Circle Vent, 1-In., 6-Pk. CV1B

Provides an outlet for air movement in small confined spaces. Prevents paint from peeling by removing moisture from wall cavities. 0.23 square inches of net free area. Unique Eyebrow designed louvers provide maximum ventilating capacity with superior weather protection.Provides an outlet for air movement in small confined spacesPrevents paint from peeling by removing moisture from wall cavities0.23 square inches of net free areaUnique Eyebrow designed louvers provide maximum ventilating capacity with superior weather protectionHeavy duty aluminum constructionEasy installation (drill & pop in)6 pack.SpecificationsOverall Size (in.): 1.25Hole Size (in.): 1NFA (in.2): 0.23Finish: Mill.