An electrostatic air filter is a type of filter that utilizes static electricity to give particles a positive charge when they enter the filter. This charge is released as air passes through subsequent layers of the filter and, ultimately, the particle is trapped. These filters are reusable, so there is no need to replace them every few months like regular filters. Washing the electrostatic air filters can be an additional task to your to-do list.
However, many people have had these washable filters for more than ten years and they usually come with a lifetime warranty against manufacturing defects. The only reason you'll have to replace it is if you find a better one or if you decide to do so. Of course, anything has normal wear and tear. The main purpose of any filter is to clean dirty outdoor air that forcibly enters your home.
As air enters through the vents and return ducts, it flows through the air filter to remove dust, debris, and any other airborne particulate matter before the air conditioning system conditions the air. This action helps filter pollutants and clean the air before it circulates back to your home. Air filters receive a Minimum Efficiency Value (MERV) rating, which indicates their efficiency. Electrostatic air filters are separated from pleated filters because they use electricity to trap dust, pollen, and other airborne particles before they enter the house.
So, when it comes to choosing an electrostatic air filter, it's a matter of personal preference. To help you better determine whether or not an electrostatic air filter is the right choice for you, let's take a look at some of its advantages and disadvantages. On one hand, electrostatic air filters are reusable and don't need to be replaced every few months like regular filters. They also come with a lifetime warranty against manufacturing defects.
On the other hand, you have to wash them regularly which can add another task to your to-do list. Air purifiers and some filters, such as HEPA filters, can help combat other causes or respiratory problems and increase air quality in the home, but standard filters and purifiers cannot capture or destroy viruses, they are simply too small. Replace it in the air conditioning system (following directional air flow guidelines, if any) and the ventilation air flow will completely dry out the clean air filter. This type of washable air filter can also be sprayed with a mild household cleaner to remove any grease or smoke residue.
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?”.
