Blueair’s most advanced filter, SmartFilter is designed to deliver superior performance. The technology allows the air purifiers to deliver more clean air with less noise and less energy. The electrostatic charged particles stick to the filters efficiently, and the activated carbon integrated in the filters adsorbs any odors and gases. This HEPASilent Ultra™ technology combines electrostatic and mechanical filtration to remove 99,97% of airborne particles down to 0.1 micron such as allergens, dust, pollen, mold, dander, viruses & bacteria’s, VOCs, and odors.
Blueair’s most advanced filter, SmartFilter is designed to deliver superior performance. The technology allows the air purifiers to deliver more clean air with less noise and less energy. The electrostatic charged particles stick to the filters efficiently, and the activated carbon integrated in 
the filters adsorbs any odors and gases. This HEPASilent Ultra™ technology combines electrostatic and mechanical filtration to remove 99,97% of airborne particles down to 0.1 micron such as allergens, dust, pollen, mold, dander, viruses & bacteria’s, VOCs, and odors.
Optimized for HEPASilent Ultra™
The SmartFilter are specifically optimized for use together with HEPASilent Ultra™ technology. HEPASilent Ultra™ delivers 50% more clean air, uses 55% less energy and has a 10% lower noise than traditional true HEPA filtration.
Removes pollutants and allergens
Removes airborne pollutants and allergens such as pollen, dust, pet dander, mold spores, fine smoke particles and more. The filter structure even resists clogging to maintain maximum airflow.
Effectively removes chemicals, VOCs and odors
Activated natural coconut carbon has a large adsorbent surface area, and is used to effectively remove chemicals, gases, VOCs and annoying household odors from the air.
SmartFilter
Equipped with a smart RFID chip to accurately monitor filter status and automatically reset the filter replacement indicator when a new filter is installed. The smart sensor algorithm accurately calculates how polluted the air is and tells you when it's time to change the filter (6-12 months). When it's time to replace the filter, the filter indicator on the unit will turn red and the Blueair app will send you a notification.
Booklet design
Our Swedish heritage inspires us to put quality at the heart of everything we do. The booklet design of the SmartFilter means you can easily remove them from your air purifier while trapping in pollutants, so they are not released back into the air.
Efficient Pre-filtration
HealthProtect™ air purifier comes with cleanable pre-filters, which conveniently pop-out for quick maintenance and cleaning, to significantly extend the lifetime of the main filter.
Naturally Antibacterial
The naturally antibacterial polypropylene fibers in Blueair filters prevent bacteria and mold growth, so our filters never put bacteria and mold back into the air.
Whisper silent
Due to the use of both electrostatic and mechanical filtration, the filter media in Blueair filters is less dense than comparable media. Lower density enables air to move through the filter at a lower pressure, so you get high performance with a whisper-silent delivery of clean air.
Compatible models
Fits following Blueair HealthProtect™ models: 7410i, 7440i, 7470i
Credit and Debit Card payments can be taken at our secure checkout using Sagepay.
PayPal can also be taken at our secure checkout. This means we do not hold or have access to your card details. Your Privacy is ensured by the fact that we're registered under the Data Protection Act. You can read our full privacy policy if you'd like to. our privacy policy
