What types of filters do air purifiers use?

Air purifiers commonly use HEPA filters, activated carbon filters, and sometimes UV-C light or ionizers to capture and remove airborne particles, odors, and certain allergens from your indoor air.

How often should I replace the filter in my air purifier?

Filter replacement frequency varies by model and usage, but most manufacturers recommend changing HEPA and carbon filters every 6 to 12 months. Always refer to your air purifier's user manual for specific guidelines.

Can I use essential oils or fragrances with my air purifier?

Most air purifiers are not designed for use with essential oils or added fragrances. Adding oils can damage internal components or reduce filter effectiveness. Check your air purifier's manual for compatibility before using any additives.

Are air purifiers noisy during operation?

Noise levels depend on the air purifier's fan speed and design. Many models offer multiple speed settings, including quiet or sleep modes for minimal noise during nighttime use.

Do air purifiers require regular maintenance?

Yes, regular maintenance such as cleaning the exterior, pre-filters, and replacing main filters as recommended will help ensure optimal performance and longevity of your air purifier.