The air filter is a key 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 minded homeowners might prefer an electrostatic air filter. Typical filters can’t be recycled and are usually replaced every couple of months. Instead, an electrostatic filter can be rinsed off and reused.
What Is an Electrostatic Air Filter?
An electrostatic air filter is distinct from media filters, which are nonreusable. Media filters are pleated and employ an extremely thick network of small fibers to catch airborne particles. While this design is efficient, eventually 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 rinsed.
Washable air filters are ideal for people who like to minimize waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your standard furnace air filter should be exchanged every few months. When furnaces can last for up to 20 years, that’s a lot of filters to throw out.
Do Electrostatic Air Filters Have a MERV Rating?
The MERV rating system is an easy way to determine how efficient an air filter is at catching contaminants. The higher the filter’s MERV rating, the more effectively it works. Ratings are as high as 20, but these are reserved for advanced filters for medical and industrial use. Instead, a good average for residential air filters is between a 3 and a 6 MERV rating. These are typically more than adequate for your home’s needs, but there are exceptions.
People with breathing complications or severe allergies can benefit from a stronger 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 regularly found in specialized air filtration systems. Added filtration may 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 benefits to using electrostatic air filters in your home. It just depends on examining your indoor air quality needs and making the most suitable choice. Let’s review the key benefits of an electrostatic filter:
Reusable and easy to clean: Unlike pleated media filters, washable air filters are recyclable and reusable. All you need to do is properly rinse them off. Leave enough time for them to dry completely and they can be put back in your HVAC system.
Long-lasting with consistent upkeep: To work at their peak effectiveness, electrostatic filters should be cleaned every month. This is a brief process that offers long-term benefits. Washable air filters are highly resilient and can last the lifetime of your HVAC system when properly cared for.
Offers quality layer of protection: While HEPA filters or dedicated air filtration systems can offer strong results, that doesn’t mean other filters are insufficient. For your typical home, an electrostatic filter is a superb choice for removing airborne particles.
Improve Indoor Air Quality with Routine Maintenance and Cleaning
Keeping up with routine maintenance and thorough cleaning is a great way to improve indoor air quality in Circleville. It all depends on the unique conditions of your home as well as your family’s specific needs. Local, experienced technicians may be able to help. They can recommend the ideal products you need to improve indoor air quality.