Why Are Electrostatic Filters Better Than Regular Filters?

June 23, 2022

The air filter is a vital component of your HVAC system. It prevents airborne particles like dust and pollen from circulating through your home. Figuring out what kind of air filter is right for you will help enhance your sense of comfort at home. For example, environmentally minded homeowners could favor an electrostatic air filter. Typical filters can’t be recycled and are normally 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 different from media filters, which are nonreusable. Media filters are pleated and employ an extremely dense network of small fibers to trap 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 washed.

Washable air filters are suitable for people who like to reduce waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your common furnace air filter should be replaced every few months. When furnaces can last 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 efficient an air filter is at collecting 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 usually more than adequate for your home’s needs, but there are exceptions.

People with breathing problems or acute allergies can benefit from a stronger residential filter like HEPA filters. A HEPA filter can eliminate up to 97% of airborne particles, keeping indoor air quality very high. These filters are commonly found in dedicated air filtration systems. Added filtration could also be beneficial for the elderly and people with respiratory conditions.

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: Compared to pleated media filters, washable air filters are recyclable and reusable. All you need to do is thoroughly rinse them off. Give enough time for them to dry completely and they can be inserted 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 quick process that offers long-term benefits. Washable air filters are highly resilient and can last the lifetime of your HVAC system when well cared for.

Offers quality layer of protection: While HEPA filters or dedicated air filtration systems can offer solid results, that doesn’t mean other filters are inadequate. For your standard home, an electrostatic filter is a great solution for removing airborne particles.

Improve Indoor Air Quality with Routine Maintenance and Cleaning

Keeping up with routine maintenance and thorough cleaning is a good way to maximize indoor air quality in Hasbrouck Heights. It all depends on the distinct conditions of your home as well as your family’s specific needs. Local, experienced technicians may be able to help. They can suggest the perfect products you need to boost indoor air quality.