Tjernlund V1 UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing,110 CFM

Description

• Power ventilate musty, damp crawl spaces through existing passive vents
• Face plate is sized for ventilation openings through standard size brick foundations
• 110 CFM, 20 watt maintenance free exhaust fan.
• Country of origin: United States

The Tjernlund UnderAire Series Crawl Space Ventilators are designed to circulate fresh outdoor air underneath homes and porches. Excessive humidity levels in Crawl Spaces is the leading cause of premature rotting of support columns, joists, floors and beam supports. Humidity may also cause plumbing failures due to rust and corrosion. Constant operation helps vent radon gases, treated wood off-gassing and other odors that might migrate into living areas.

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
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