Better performance

We do what others can't - thanks to our unique HEPASilent™ technology and smart design

Unique technology for superior results

While typical air purifiers simply push dirty air through a filter, our HEPASilent™ technology combines two filtration technologies. The result is more clean air at a faster rate, with whisper-silent operation that consumes less energy than a lightbulb.*

*On the lowest setting

Electrostatic charging and mechanical filtration

Airborne particles receive an electrical charge that makes them ‘sticky’ – so instead of simply passing through, smaller particles stick to the filter. Larger particles are caught in the filter mesh.

Traps even the smallest particles

This unique combination of two filtration technologies effectively removes 99.97% of airborne particles down to 0.1 micron, trapping even the smallest viruses and microplastics in addition to dust, pollen, pet dander, bacteria and smoke. Activated carbon in our filters then removes odors, gases and VOC’s.

Kills viruses and bacteria**

Once trapped, the combination of electrical charging and high air flow kills viruses and bacteria – which also helps prevent any bacterial growth within the air purifier itself.

**Based on internal testing of Blueair Classic 200-series on maximum fan speed in normal room temperature and humidity conditions

Quiet and energy friendly

Because the charged particles stick to the filters more easily, we can use less dense filters, which require less air pressure to push air through. This means that Blueair Air Purifiers can produce more clean air at lower fan speeds, which also makes them less noisy and less energy consuming.

Typical HEPA filters: mechanical filtration only

Less clean air

A dense HEPA filter with very tiny holes captures particles, but this means less clean air passes through the filter

More noise

To push enough air through a dense HEPA filter, the fan must run at a higher speed, which creates more noise

More energy

Running the fan at a higher speed also uses more energy

Removes viruses and bacteria

Mechanical (HEPA) filtration on its own catches virus and bacteria – but can allow germ growth in the filter as the germs are not inactivated.

Removes particles down to 0.3 microns

HEPA filtration catches particles down to 0.3 microns in size such as dust, pollen and smoke

blueair

Blueair HEPASilent™ technology: electrostatic & mechanical filtration

More clean air

By combining two filtration technologies the filter doesn’t need to do as much of the work, so Blueair filters can be less dense - which delivers a uniquely high flow of clean air

Less noise

A less dense filter material means that the air purifier fan can run at lower speeds, making a lot less noise while delivering a uniquely high flow of clean air

Less energy

Running at lower speeds also uses a lot less energy - which is why all Blueair purifiers are ENERGY STAR certified, using less energy than a traditional lightbulb*.*On lowest setting

Kills viruses and bacteria**

The combination of electrical charging and high air flow kills viruses and bacteria.

Removes particles down to 0.1 microns

HEPASilent technology catches particles down to 0.1 microns in size such as viruses, bacteria and microplastics, while also removing larger particles such dust, pollen, smoke and pet dander.

Independently Proven Performance

100% of our air purifiers are:

Verifide by the American Home Appliances Association (AHAM) for clean air delivery rates, with room sizes recommended so that all the air in your room is filtered 5 times every hour.

ENERGY STAR rated by the EPA - on their lowest speed all Blueair air purifiers consume less energy than a traditional light bulb

We love our planet

Inspired by our Swedish heritage, sustainability and quality are at the heart of everything we do.

It drives us to develop products that exceed industry standards for performance without losing sight of sustainability. We aim to use materials that minimize environmental impact whenever possible and ensure all Blueair purifiers are ENERGY STAR rated for energy efficiency.