If you want to keep your ionizer in top condition, it's essential to clean it regularly. To do this, you'll need to switch off the unit and unplug the power cable. Then, use a brush to remove the emitters and make sure all loose filaments of the cleaning material have been completely eliminated. After that, use a lint-free swab or a small brush dipped in isopropyl alcohol to thoroughly clean each needle in the emitter.
Finally, use a soft cloth and alcohol to clean each fan protector. Ionized air filters work by two methods. The first is that dust particles and allergens present in the air receive energy to attract them to almost all surfaces, expelling them from the air. The other method is bipolar ionization, which charges some particles positively and others negatively. This causes them to attract each other instead of being attracted to most surfaces in a room, forming heavier particles that will fall out of the air faster. However, air purifiers with an ionizer alone won't necessarily make a room cleaner.
When buying an air purifier with an ionizer, remember that units that don't produce a crown-shaped discharge weren't designed for sterilizing the particles or air moving through the ionization section. Ionization is also used in several other applications, such as laser printers, powder spray guns, and disinfectant sprayers. Some ionizers, known as electrostatic air filters, include an electrostatic collector plate which uses bipolar ionization to charge and bind particles together, as well as a collector plate to attract heavy particles and trap them on their surface. To ensure your ionizer is working at its best, it's important to clean it regularly. This will help keep your air clean and free of allergens and dust particles. By following these simple steps, you can keep your ionizer running optimally for years to come.