Blueair - Blue Pure F2MAX Replacement Filter for 211i Max Air Purifier, HEPASilent Carbon Filter AHAM Certified - White
Model: 110039
SKU: 6538698
Sold byBest Buy
Questions & Answers
How long does a filter normally last?
Answered by Blueair Support TeamThank you for your interest in Blueair! Blue Pure Max filters should be replaced between six and nine months. The filter indicator light on your air purifier display will turn red when it is time to change the filter based on your air quality. And if the air purifier is connected to the Blueair app, you can also see in the app the exact status of the filter lifetime and get push notification when it is time to change it.
How often are you supposed to change your filters
Answered by Blueair Support TeamThank you for your question! Blue Pure Max filters should be replaced between six and nine months. The filter indicator light on your air purifier display will turn red when it is time to change the filter based on your air quality. And if the air purifier is connected to the Blueair app, you can also see in the app the exact status of the filter lifetime and get push notification when it is time to change it.
Is a blue air f2 max filter a particle and carbon filter as the user manual requires?
Answered by Blueair Support TeamThank you for your interest in Blueair! Yes, the Blue Pure 211i Max replacement filter includes both a particle filter and a carbon filter, which aligns with the requirements specified in the user manual. The particle filter removes at least 99.97% of tiny airborne particles, including viruses and smoke, down to 0.1 microns, and captures pet dander, pollen, mold allergen, and dust. The carbon filter is designed to trap light household odors from smoking, pets, and cooking. For more information, you can visit our website here:https://www.blueair.com/us/air-purifier-filters/f2max-replacement-pac-filter-for-211i-max/3558.html
What does the RealTrack algorithm do?
The RealTrack algorithm calculates the filter lifetime based on actual usage and pollution levels, letting you know when to replace it within 9 months.
This question and answer was generated by AI based on customer and product data.What size particles can this filter remove?
This filter removes at least 99.97% of tiny airborne particles down to 0.1 microns in size.
This question and answer was generated by AI based on customer and product data.
