【Fully Compatible】: This 411i Max replacement filter fully compatible with Blue Pure 411i Max and 411a Max air purifiers. Not compatible with 411, 411+ and 411 Auto air purifiers
【Attention Please】:This Filter is ONLY compatible with Blue Pure 411i Max and 411a Max air purifiers, NOT compatible with 411, 411+, and 411 Auto, Please check the model number before placing the order.
【High Efficient Fil-lteri-ng】：The HEPA filt-er Clean at least 99.97% of tiny airborne particles like smoke down to 0.1 microns, and cleans pet dander, and dust, The activated carbon filt-er clean light household odors from smoking, pets, and cooking fume.
【Performance Peak】：For your machine performance peak, based on actual usage the filter should be replaced within 9 months, it's easy to install, and no tools are required.
【We Treasure Our Customers】: If you have any questions about our product, please feel free to contact us, and we'll solve them within 24 hours. Filter made of FSC-Certified paper
Product description
air pollutant
With the development of the economy, there are more and more harmful gases in the air
Fire smoke
The air is thick with acrid smoke from the fires
Pet odors
The pet oders in the room, people can't live with it.