AC Draftshield Central Air A-C DraftShields 14 x 14 Cover Pack of 10

描述

The most effective means of sealing your air-conditioning system registers; Keeps cold air from entering your home through your air conditioning ducts during the winter; Clear plastic cover with a foam gasket around the edge to insure a tight seal, a lanyard, and a hook; Made with recycled plastic; No permanent hardware is required & re-usable every season heating