Blueair – Replacement 7400 SmartFilter for Protect 7470i & 7410i Air Purifiers – Black

Genuine Blueair replacement filter compatible with Protect 7470i and 7410i air purifier models. Our most advanced filter technology, SmartFilters are designed to deliver superior performance with data-based filter lifetime tracking, a smart RFID chip, and longer filter life (maximum of 1 year). The combination Protect 7400 SmartFilter features a particle filter layer to remove airborne particles like pollen, dust, mold spores, pet dander, viruses and bacteria, fine smoke particles and more. The activated coconut carbon layer absorbs gases, Volatile Organic Compounds (VOC), chemicals, odors, exhaust and more. Accurate filter life tracking helps you get the most out of your Protect 7400 SmartFilter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading. View data anytime via the app. The booklet design traps in pollutants, maximizes the filter surface area, and helps prevent premature clogging. Fold your SmartFilter together like a book to minimize exposure to pollutants during replacement. Once replaced, the air purifier will recognize the new filter’s RFID chip and automatically reset your filter life status. This filter is recyclable so the only thing you’re adding back into the environment is clean air. Please check your local recycling facilities for availability​. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensure your warranty remains intact. Your SmartFilter will last a maximum of one year depending on room conditions. For optimal performance, replace your filter when alerted by the air purifier and/or app that replacement is needed.
Compatibility
Compatible with Protect 7470i and 7410i air purifiers
Combination filter
Particle layer captures pollen, dust, mold, dander, smoke, viruses and bacteria, and more; Activated carbon layer absorbs gases, odors, chemicals, and more
Genuine Blueair replacement filter
Specifically designed to maintain premium performance over time and ensures your warranty remains intact
Accurate tracking
Helps you get the most out of your filter and eliminate unnecessary replacement with an algorithm to calculate filter life; Maximum of 1-year filter life
Recyclable
So the only thing you’re adding back into the environment is clean air; Please check your local recycling facilities for availability
Booklet design traps in pollutants
Book-like design maximizes filter surface area and helps to prevent premature clogging; Fold together to minimize exposure to pollutants during replacement
Auto-resets
Smart RFID chip automatically resets the replace filter reminder when a new filter is installed