





HealthProtect™ SmartFilter 7400 (7410i • 7440i • 7470i)
Blueair’s Most Advanced Smart Filter
The most advanced smart filter from Blueair is designed to deliver superior performance.
It combines one layer of particle filtration with one layer of activated coconut shell carbon to effectively remove gases, odors, tobacco smoke, VOCs (volatile organic compounds), exhaust fumes, smog, and airborne chemicals.
Book-Fold Frame Design
The filter is designed with a foldable book-style frame, which helps trap dust and pollutants inside during removal, preventing recontamination of the environment.
Smart RFID Technology
Equipped with an RFID chip for accurate monitoring of filter status and automatic reset of the replacement reminder when a new filter is installed.
Filter Composition
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Particle filter + Activated carbon from coconut shell
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Gradient non-woven polypropylene fibers
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Free from chemicals and binders
Pairs well with
Features
Less Dense Filters Make The Difference The Unique HEPASilent™ Filtration Technology Allows Our Filters To Be Less Dense. Less Dense Filters Require Less Air Pressure— Resulting In Quieter And More Energy Efficient Air Purifiers.
The Filter Structure Traps Even The Smallest Particles And Resists Clogging To Maintain Maximum Airflow.