The MERV 11 air filter is a superior filtration compared to air filters with a lower MERV rating. It has a higher efficiency rating, meaning it can capture finer particles and remove more pollutants from the air. MERV 11 filters are more efficient than MERV 8 filters because they can capture smaller particles, such as pet dander, dust mites, self-emissions, and dust that damages the lungs. This rating is more efficient than MERV 8 and 11 with the ability to filter even more allergens from the air.
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. They offer additional protection against pet dander, smoke, smog, and air from coughs and sneezes. This is a good option for homes with pets or those looking for even better air quality than what the MERV 8 can provide. The same applies to homes with smokers or pets, as MERV 11 air filters better eliminate odors.
MERV 11 oven filters are at the higher end of the spectrum for residential oven filter systems. Although MERV 11 filters are slightly more expensive, at a cost of a few dollars, they can improve indoor air quality to help relieve people with respiratory problems. But is MERV 11 too tall for your needs? Based on the above-mentioned characteristics, a MERV 8 is considered a superior filtration compared to air filters with a lower MERV rating. Anything higher than a MERV 11 is designed for commercial or domestic homes with family members suffering from respiratory problems.