Filter Pack for xTool F1 Desktop Air Purifier (1 Pack)

Replaceable filters are used in the F1 air purifier. You need to clean or replace the filters after long-term use toensure a better purification effect. 

• 2 spare pre-filters in the package.
• 3-layer filtration including premium activated carbon and HEPA filters to achieve a 99.97% purification rate.