Enjoy freshly cleaned air enriched with oxygen ions even in large rooms. In the mountains, by the sea, or after a thunderstorm, the air contains a high proportion of negatively charged ions. Your ionizer achieves the same effect. Additionally, cigarette smoke, food odors, dust, and pollen, which are typically positively charged, are attracted and neutralized by the device. Since your ionizer operates without a fan motor and expensive filter inserts, there are no disturbing operating noises, and the ongoing operating costs are extremely low. Ideal for allergy sufferers.