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HEPA Filters Can Help Allergy Sufferers, but Is It the Right Choice for Your Home?

HEPA filters have been getting a lot of buzz lately, especially with marketing directed toward families whose members suffering from allergies, asthma or other breathing disorders. However, consideration should be given before employing their use. Filters made for residential HVAC use come in various types, each carrying a specific rating on the MERV scale. MERV, which…

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