When it comes to air filters, classification and construction have a major impact on the final cost. The same rules also apply to electrostatic air filters, although the MERV classification is not that worrisome. In our research, we found that 90% of the electrostatic filters available on the market are equivalent to a MERV 8 air filter.An electrostatic air filter is made of metal and uses static electricity to give particles a positive charge when they enter the filter. These filters are designed to generate a charge through electrostatically improved fibers, making them a miniature ionizer to some extent without the fear of ozone, such as that produced in an electrostatic precipitator or air filter. Air filters receive a Minimum Efficiency Value (MERV) rating, which indicates their efficiency.
So, “Is an electrostatic air filter better?” If this is an inexact question, the correct question would be: “Is an electrostatic air filter better for YOU and YOUR HOME?” By design, electrostatic filters are more durable and will last longer than a traditional pleated filter. If your family doesn't have any respiratory illnesses, you're a very active homeowner, and you don't mind cleaning the filter, an electrostatic air filter can save you money and still keep your home clean. The high initial cost of an electrostatic filter may be negative at first, although it will soon pay for itself. If you want to save money, time, and the hassle of filtering the air in your home's air conditioning system, but don't mind a slightly higher initial cost, an electrostatic filter might be the best option for you. When you know what an electrostatic air filter is, you can compare it to traditional air or oven filters.
Normally, the MERV rating scale for pleated filters ranges from 1 to 16, and the higher the filter number, the more effective it will be against fine particles. However, they aren't necessarily the best air conditioning filters on the market, as it all comes down to the pros and cons to see if an electrostatic filter is the right choice for your home. These capture less than 20% of the dust. It is also not recommended to operate the air conditioning system without a filter while the electrostatic filter is drying. By understanding what an electrostatic air filter is and how it works compared to traditional filters, you can make an informed decision about which type of filter is best for your home.