Lomanco® CV2BM CV-Series Aluminum Undereave Circle Vent, Mill, 2.25", 6-Pack Clearance homeowners can prevent the damage

homeowners can prevent the damage of much-publicized ice dams

Number of holes: 9 steps

Easy depth adjustment

Length: 2-3/8"

Includes 4 additional interchangeable nozzles to customize flow from 1

Lomanco® CV2BM CV-Series Aluminum Undereave Circle Vent, Mill, 2.25", 6-Pack Clearance homeowners can prevent the damageProvides an outlet for air movement in small confined spaces. Prevents paint from peeling by removing moisture from wall cavities. 1. 5 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 spaces Prevents paint from peeling by removing moisture from wall cavities 1. 5 square inches of net free area Unique "Eyebrow"