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What Are MERV Filters?

It sounds like the name of a person rather than a filter: MERV filters. MERV stands for Minimum Efficiency Reporting Value. It is a standard method of measuring a filter’s efficiency. MERV values help consumers differentiate among the many different types, brands, and...

High Efficiency Filters: Maintenance Tips

High efficiency filters, or HEPA filters, were originally created to keep fine particles from entering into HVAC systems and damaging sensitive components. Over time, they have become commonplace, as both protectors of the equipment and protectors of the air quality...