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providing reliable power for phones
Designed for use as an elastic band
(2) 3/4 in
9% of household germs and bacteria including norovirus
Extended Height Top-R™ Ceiling Vent Item #813616 Model #317236 providing reliable power for phonesExhausts evaporative cooler air into attic. Reduces excessive attic heat and increases cooler efficiency. Vents should be installed in the ceiling of each major room to allow cooler air to escape into the attic. Improved home security with free attic venting as the home can be locked while cooler is operating. Noise from outside is reduced. Up Dux is rated 900 CFM nominal free air flow. Install one Up Dux for each 900 CFM rating. Cost free attic power
