If you are trying to resolve your problem in improving the indoor air quality of your home, you might come across the dilemma of choosing between an electrostatic filter or a fiberglass air filter. There is a great difference in terms of performance between these two types of air filters. Electrostatic filters use ions in cleaning the air around you while fiberglass filters serve like a sieve where particulates are screened out from the air stream. Thus, depending on the common contaminants in your home, you can chose which one is the best for your home. Better yet, use both air filters in conjunction of the other.
Each type of air filter has its own advantage over the other. Electrostatic air filter is more effective for gaseous and viral contaminants. On the other hand, fiberglass filters are more efficient in removing solid contaminants. This is why you can use both at the same time since they have different purposes. Yet, if you have to choose only one, it is recommended to use the electrostatic filter.
The electrostatic air filter works by dispersing charged ions in the surrounding air. By using electricity, the electrostatic air purifier will output charged ions which will come in contact with air contaminants. These ions will attach to these contaminants and with stick to the metal plates of the purifier. This is how the contaminants are filtered out from the air and prevented from getting suspended in the air stream again. To permanently remove the filtered contaminants, you can use avacuum cleaner.
However, you should be careful in buying the right electrostatic filter because there are some filters that emit a harmful gas called ozone. You should ensure that the air purifier you will be buying will not emit this gas upon use. Perform some researches online to determine which electrostatic filter brands are safe for your use.