When it comes to air filtration, the MERV rating system is used to evaluate the efficiency of an air filter. The acronym stands for Minimum Efficiency Reporting Value, and it is based on the filter's effectiveness in trapping particles of different sizes. A MERV 8 filter usually has a filtration efficiency of just over 80%, meaning it can effectively filter approximately 80% of the contaminants that enter it. This type of filter is applicable in most commercial buildings, residences, industrial workplaces and paint booths.MERV 8 filters are 90 percent efficient on particles from 3 to 10 micrometers in size.
This makes them ideal for trapping pollen, dust, lint, dust mites, mold, and other large particle impurities. They are also effective for controlling mold spores, hairspray and dust. Based on these characteristics, a MERV 8 is considered a superior filter compared to air filters with a lower MERV rating.However, if you're concerned about outdoor air pollution, have family members with respiratory problems, or pets at home, then opting for a higher MERV rating might be a good idea. MERV 8 filters are good pleated filters.
They work significantly better than cheap fiberglass filters, but are still inexpensive. These filters are capable of trapping particles that exist in the average home, such as dust, pollen, and hairspray.MERV 8 filters allow good air flow and do not burden residential air conditioning systems. This means that 81.5% of the dust particles introduced into the filter were successfully filtered from the air. To keep your energy bill low and your HVAC components free from damage, you should check your air filter regularly.Homeowners who live near factories, construction sites, cities, and busy roads should consider using a high-quality filter with a higher MERV rating.
According to the EPA, MERV 13 filters can capture up to 90% of particles between 3 and 10 microns, up to 85% between 1 and 3 microns and up to 50% between them.Raising only three MERV classification levels can be a smart decision to purify the air or a harmful option for the entire air conditioning system, considering the air flow capacity of the MERV 8 versus the MERV 11. The finer particles will have no problem getting through a fiberglass filter, and those that are larger will be filtered less effectively than with a pleated filter.For more than 50 years, Camfil has supplied filtering devices as part of its commitment to providing clean air solutions in various sectors. MERV 8 filters are most often used in residential buildings because they are affordable and can trap around 80% of the particles suspended in the air. It's generally the most affordable air filtering option and, for most homes, it's an adequate way to keep the air healthy.When buying an air filter, most people wonder if the MERV 8 is a good enough air filter for their homes. Well, MERV ratings range from 1 to 20, with 1 being the lowest level of filtration and 20 being the highest.
Air filters with higher MERV ratings may filter more but the thickness of the filter material may restrict airflow.MERV 8 filters are the most commonly used filters in homes because they are affordable, do not restrict air flow, and can trap pollutants commonly found in homes. The air filter needs to be changed regularly to ensure that your home's HVAC components are in good shape.
