Electronic air cleaners are a more advanced air purification system. Electrically charged filters are used to provide a higher level of protection to your home’s indoor air quality. The electrically charged filter attracts the oppositely charged air particles like a magnet, causing more effective removal of virus-causing bacteria, dirt, and debris from the air. Many electronic air cleaners are also equipped with washable and reusable filters, so you won’t have to invest in the purchase of a new filter every couple of months.