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18 in. x 18 in. Vent Cover

18 in. x 18 in. Vent Cover

Article Number:
  • $ 4673


Blocks cold drafts from your central AC vents . Fits grilles up to 18 in. L x 18 in. W x 2 in. D . Inside dimensions: 18 in. x 18 in.; outside dimensions: 19.5 in. x 19.5 in. . Vent covers are easily installed without tools, and are clear and virtually undetectable once installed . Vent covers work on any grille material, including wood, metal, aluminum or plastic . A bungee cord with hook holds them tight against the ceiling . Rubber gasket provides an air tight seal . Stops energy loss, cold drafts; install in winter, remove in summer; reusable

Central air conditioning vent covers winterize your home by blocking cold drafts from exiting your central AC vents. Vent covers include a rubber gasket to seal vents, registers and associated duct work from contaminants, moisture, construction dust, mold, and fungi, and stop heat loss from cold drafts. Durable and reusable, they will last many, many years.

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