When it comes to air filtration, the MERV 11 rating is one of the highest available for residential use. But what does this rating mean and is it the right choice for your home?The MERV rating system is used to measure the efficiency of air filters. A MERV 11 filter has a higher efficiency rating than a MERV 8 filter, meaning it can capture finer particles and remove more pollutants from the air. This makes it a great option for homes with pets or those looking for improved air quality.A MERV 11 filter can capture between 65% and 79% of the smallest particles, including pet dander, dust mites, self-emissions, smoke, smog, and air from coughs and sneezes.
This makes it a great choice for homes with pets or smokers, as it can better eliminate odors. It's also a good option for those with respiratory problems.MERV 11 filters are more expensive than standard filters, but the extra efficiency is generally worth the cost. Anything higher than a MERV 11 is designed for commercial or domestic homes with family members suffering from respiratory problems.When comparing filters with different MERV ratings, consider that MERV 11 filters trap 65 to 79 percent of the average particles 1.0 to 3.0 microns in size, with an average particle size efficiency of 85 percent or better. So if you're looking for improved air quality in your home, a MERV 11 filter may be the right choice for you.
It offers superior filtration compared to air filters with a lower MERV rating and can help relieve people with respiratory problems.