They were initially commercialized in the 1950s with the term hepa becoming a registered trademark and later a generic term for high efficiency filters.
Hepa air filter hvac.
Hepa air purifiers hepa certified filters are the best of the best for removing particulates and odors from your family s air.
The acronym hepa stands for high efficiency particulate air and is a type of air filter.
In most cases you can strike a good balance between air cleanliness and hvac efficiency with a merv rated filter.
Product title filtrete advanced allergen bacteria virus true hepa room air purifier filter f1 average rating.
In the end the decision of which filter to get will come down to your own specific needs.
Hepa air filters are installed in hvac systems to remove the maximum amount of contaminants from the air stream for applications that require very clean air.
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Hepa which stands for high efficiency particulate air is a rating for air purifiers that absorb at least 99 7 of airborne particles as small as 0 3 microns.
This maximizes indoor air quality and keeps the contaminants from building up in the equipment and damaging it.