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Bookmark or Share- What is a MERV rating? | US EPA - U.S. Environmental Protection AgencyMinimum Efficiency Reporting Values, or MERVs, report a filter's ability to capture larger particles between 0.3 and 10 microns (µm). This value is helpful in comparing the performance of different filters.
- Which MERV Rating Is Right for Your Home's Air Filters? - Bob VilaWhich MERV-rated air filter should you be using? Here's what MERV ratings mean, and which rating you should aim for at your home.
- Minimum efficiency reporting value - WikipediaMinimum Efficiency Reporting Value, commonly known as MERV, is a measurement scale designed in 1987 by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to report the effectiveness of air filters in more detail than other ratings.
- MERV Ratings: MERV 13 vs MERV 11 vs MERV 8 - hvac.comBased on a scale of 1-16, the higher the MERV rating, the better the filter is at capturing contaminants and pollutants. MERV ratings indicate the size of particles an air filter can successfully remove from your air. Most homes need a MERV 8 or 11.
- MERV Rating - What is a MERV rating? | A Guide to MERV Chart - LakeAirA MERV rating is a numerical rating system developed by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to rate the effectiveness of air filters. The MERV rating system goes from 1 to 16, with the higher numbers representing filters that can remove smaller particles from the air.
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