Blog Articles Tagged "merv"

It’s true that different types of filters all attempt to do the same thing, but different filters work with different degrees of effectiveness. The Minimum Efficiency Reporting Value (MERV) only requires a filter to capture medium to large particles, which only makes up about 1% of the contaminants. But a Microparticle Performance Rating (MPR) on a filter is better, because it measures a filter’s ability to capture particles between .03 and 1.0 micron, which means it captures 99% of contaminants in the air.

Are you one of the few people who believe your house air filter is helping you remove indoor air pollutants? Guess again. Find out how to check for a home air filters MERV rating. This rating will determine the amount of pollutants filtered out of your home air. With the right MERV rating you can effectively  improve the indoor air quality of your home and likewise improve the health of you and your family.