The air filter is a vital component of your HVAC system. It stops airborne particles like dust and pollen from circulating through your home. Figuring out what kind of air filter is right for you will help improve your sense of comfort at home. For example, environmentally minded homeowners may opt for an electrostatic air filter. Typical filters can’t be recycled and are usually replaced every few 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 dense network of small fibers to trap airborne particles. While this design is efficient, sooner or later the filter is clogged with contaminants. Instead, an electrostatic filter uses the magnetic force of static electricity. Animal dander, mold spores and other contaminants are drawn into the filter and trapped. But because of the absence of fibers, electrostatic filters can be rinsed.
Washable air filters are recommended 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 replaced 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 a great 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 standard for residential air filters is between a 3 and a 6 MERV rating. These are generally more than sufficient for your home’s needs, but there are exceptions.
People with breathing problems or acute allergies may 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. Additional 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 benefits to using electrostatic air filters in your home. It just depends on evaluating your indoor air quality needs and making the most suitable choice. Let’s review the key features 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 properly rinse them off. Leave enough time for them to dry completely and they can be added back in your HVAC system.
Long-lasting with regular upkeep: To work at their maximum effectiveness, electrostatic filters should be cleaned each month. This is a short process that offers long-term benefits. Washable air filters are highly durable and can survive 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 inferior. For your standard home, an electrostatic filter is a superb option 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 Reinholds. 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 suggest the ideal products you need to improve indoor air quality.