LV-H132 Replacement Filter Compatible with LEVOIT Air Purifier, 2 Pack

Product Description Are the small black balls inside the filter really activated carbon? Yes. The black balls are spherical activated carbon beads, not plastic filler. Their porous structure helps absorb household odors and supports even airflow with less loose carbon dust. Can I wash and reuse this filter? No. This is a disposable filter and cannot be washed or reused. Swap it for a new one once it gets clogged and impacts purification performance. How often should this filter be replaced? Replace the LV-H132 filter every 6 months to maintain good performance. Service life will vary based on local air quality and daily usage. How do I install the filter? Turn off and unplug the air purifier, open the filter cover, remove the old filter, insert the new one in the same direction, close the cover, and plug the unit back in. No tools needed.