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The research shows: Americans spend approximately 90% of their time indoors Indoor pollutant concentrations run 2-5x higher than outdoor levels Children, older adults, and those with respiratory conditions spend even more time insidecompounding their exposure What we see in practice: Families notice dust accumulation and allergy flare-ups without connecting symptoms to their HVAC air quality

It works great in 25 mph wind on top of a mountain or out on the boat in the lake

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We included a value option, but most of these products are pricier than a standard purifier

The Difference Between Air Filters & Air Purifiers Air filters and air purifiers both help improve indoor air quality, but they serve different purposes and operate in distinct ways