2 Pack Blue Pure 411i Max and 411a Replacement Filters Compatible with Blueair 411i Max and 411a Max Air Purifier, Blue Pure F4MAX Particle H13 True HEPA and Activated Carbon Filter

Features

• This 411i Max replacement filter fully compatible with Blueair 411i Max and 411a Max air purifiers，Blue Pure F4MAX Filter. Note: Not compatible with Blue Pure 411+,411 Auto & Mini Air Purifier.
• This Blue Pure 411a Max Replacement Filter Clean at least 99.97% of tiny particles like smoke down to 0.3 microns, and cleans pet dander, and dust, The activated carbon filter clean light household odors from smoking, pets, and cooking fume.
• Includes 2 high-efficiency Blue Pure F4MAX filter.Cost-effective package.
• For your Blue Pure 411i/411a Max Air Purifier performance peak, based on actual usage the filter should be replaced within 9 months, it's easy to install, and no tools are required.
• If you have any questions about our product, please feel free to contact us, and we'll solve them within 24 hours.