Why Are Electrostatic Filters Better Than Regular Filters?

June 23, 2022

The air filter is a major component of your HVAC system. It prevents airborne particles like dust and pollen from circulating through your home. Finding out what kind of air filter is right for you will help enhance your sense of comfort at home. For example, environmentally inclined homeowners could favor an electrostatic air filter. Regular filters can’t be recycled and are normally replaced every couple of months. Instead, an electrostatic filter can be rinsed off and used again.

What Is an Electrostatic Air Filter?

An electrostatic air filter is distinct from media filters, which are nonreusable. Media filters are pleated and use an extremely dense network of small fibers to capture airborne particles. While this design is successful, sooner or later the filter is clogged with contaminants. Instead, an electrostatic filter uses the attractive force of static electricity. Animal dander, mold spores and other contaminants are sucked into the filter and trapped. But because of the lack of fibers, electrostatic filters can be cleaned.

Washable air filters are ideal for people who like to cut down on waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your ordinary furnace air filter should be exchanged every few months. When furnaces can live for up to 20 years, that’s a lot of filters to throw away.

Do Electrostatic Air Filters Have a MERV Rating?

The MERV rating system is an easy way to recognize how effective an air filter is at trapping contaminants. The higher the filter’s MERV rating, the more effectively it works. Ratings are as high as 20, but these are reserved for specialized filters for medical and industrial use. Instead, a good standard for residential air filters is between a 3 and a 6 MERV rating. These are usually more than enough for your home’s needs, but there are exceptions.

People with breathing problems or severe allergies can benefit from a more powerful residential filter like HEPA filters. A HEPA filter can remove up to 97% of airborne particles, keeping indoor air quality very high. These filters are often found in dedicated air filtration systems. Added filtration can also be helpful for the elderly and people with respiratory ailments.

Are Electrostatic Air Filters Better Than Disposable? A Comparison.

As you can see, there are perks to using electrostatic air filters in your home. It just depends on evaluating your indoor air quality needs and making the ideal choice. Let’s compare the key advantages of an electrostatic filter:

Reusable and simple to clean: Unlike pleated media filters, washable air filters are recyclable and reusable. All you have to do is properly rinse them off. Wait enough time for them to dry completely and they can be placed back in your HVAC system.

Long-lasting with consistent upkeep: To work at their maximum effectiveness, electrostatic filters should be washed every month. This is a short process that provides long-term benefits. Washable air filters are highly resilient and can last the lifetime of your HVAC system when properly cared for.

Offers excellent layer of protection: While HEPA filters or dedicated air filtration systems might offer strong results, that doesn’t mean other filters are inadequate. For your standard home, an electrostatic filter is a great choice for eliminating airborne particles.

Improve Indoor Air Quality with Routine Maintenance and Cleaning

Keeping up with routine maintenance and thorough cleaning is a great way to optimize indoor air quality in Mount Hope. It all depends on the unique conditions of your home as well as your family’s specific needs. Local, experienced technicians can help. They can suggest the perfect products you need to improve indoor air quality.