air filtration guide

Air Filtration Guide | MERV Ratings, HEPA & More

Air Filtration Guide | MERV Ratings, HEPA & More

We don’t realize how many allergens and contaminants we’re breathing when we’re indoors. Although it may seem easier and healthier to breathe inside, our indoor environments can contain pollutant levels many times greater than the levels outdoors. It seems counter-intuitive. You may be thinking—shouldn’t the outdoors be dirtier? I keep my home clean. How could

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