• General Information
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• How big is a micron?
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• Why would I buy an air purifier?
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• How does an air purifier work?
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• What are the primary sources of air pollution?
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• What contributes to poor indoor air quality?
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• What is an ionizer?
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• What particulates does an air purifier filter?
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• What room sizes can an air purifier clean?
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• Where can I find indoor air pollution?
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• Bionaire Furnace Filters
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• What is the difference between fiberglass filters and Bionaire filters?
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• How do washable/reusable filters compare to Bionaire filters?
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• Do Bionaire filters remove odors?
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