Are you curious about the distinction between a standard and high-efficiency MERV 8 filter? The answer lies in the Minimum Efficiency Reporting Value (MERV) rating. This system is used to measure the effectiveness of air filters in trapping different sizes of particles. A higher MERV rating implies that the filter can capture smaller air particles, making it a superior filter compared to air filters with a lower MERV rating. Pleated filters have a much higher efficiency on medium and small sized particles than polyester pads or annular panels.
A MERV 11 air filter has a higher efficiency rating, meaning it can trap finer particles and remove more pollutants from the air. However, if you need a filter that is not too tall, then the different MERV 8 filters may be more suitable for your needs. The calculations indicate that if you want to have the best air quality, you should buy a filter in the MERV 13-16 category. But if you are looking for a high-end filter for domestic use or high-quality commercial filters, then filters with a MERV rating of 8 to 13 are usually recommended. The MERV classification system makes it easier to compare filters with different MERV ratings. As this is a MERV 8 filter, it is not designed to trap the smallest particles in category E1, such as pet dander.
Fiberglass, polyester, washable, pleated and electrostatic filters offer different air filtering capabilities. In summary, MERV ratings range from 1 to 20, with 1 being the lowest level of filtration and 20 being the highest. If you want to know what a MERV classification is and which filter is best for your needs, then understanding this rating system is essential.
