About this item

• 𝐏𝐑𝐎𝐓𝐄𝐂𝐓 𝐘𝐎𝐔𝐑 𝐈𝐍𝐕𝐄𝐒𝐓𝐌𝐄𝐍𝐓: It is highly recommended to use this officially designated replacement filter to keep your Core 400S-P/Core 400S air purifier at its best working efficiency and capacity, breathing fresher and cleaner air all the time
• 𝐂𝐀𝐏𝐓𝐔𝐑𝐄 𝐋𝐀𝐑𝐆𝐄 𝐏𝐀𝐑𝐓𝐈𝐂𝐋𝐄: Ultra-fine Nylon Pre-Filter captures large particles such as dust, lint, fibers, hair, and pet fur, also helpful to maximize the filter’s life
• 𝐔𝐏𝐆𝐑𝐀𝐃𝐄𝐃 𝟑-𝐈𝐍-𝟏 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍: Our Efficient Middle Filter is safer than medical surgical mask materials. It captures 99.97% of dust and allergens as small as 0.3 microns such as household dust, pet dander, mold spores and plant pollen
• 𝐑𝐄𝐃𝐔𝐂𝐄 𝐇𝐎𝐔𝐒𝐄𝐇𝐎𝐋𝐃 𝐎𝐃𝐎𝐑: The AirReComposition Formula in the activated carbon filter, which improves deodorant ability. You can fell better because the unpleasant pet odors, household odors, second-hand pollution will not bother you
• 𝐖𝐀𝐑𝐌 𝐌𝐀𝐈𝐍𝐓𝐄𝐍𝐀𝐍𝐂𝐄 𝐓𝐈𝐏: You may need to replace your filter earlier or later depending on how often you use your air purifier. Using your air purifier in an environment with relatively high pollution may mean you will need to replace the filter more often