Weather Tight Self-Adhesive Vent (White)

White. 4" x 5" self-adhesive, weather tight vent. Used to create a waterproof vent in a shrink wrap cover, allowing airflow under the cover, reducing moisture buildup without compromising the covers integrity. Scalloped edges with raised walls allow for vertical or horizontal installation. Please note: Vents should be applied to warm shrunk film to stick properly.