A winning combination

The combination particle and carbon filter removes annoying household odors, chemicals, and gases, as well as 99.97% of airborne particles, like pollen, dust, viruses, and more with Blueair’s HEPASilent filtration technology.

Genuine performance, superior quality

Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensure your warranty remains intact.

Replacement is easy

When it's time to replace your filter (every 6 months or so), just open the lid, take out the old filter, and put the new one in. No screws, hooks, or tools are needed. You'll be done in less than a minute.

Less dense filters make the difference

Our 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.

Remove allergens and germs

The particle filter layer helps to minimize the airborne particles that can trigger allergy symptoms, including pollen, dust, mold spores, pet dander, viruses, bacteria, and fine smoke particles.

Remove odors

A layer of activated coconut carbon absorbs light gases, including volatile organic compounds (VOC), smog, chemicals, and annoying odors from pets and smoke.

Recyclable

This filter is recyclable, so the only thing you're adding back into the environment is clean air.

6-month filter life

To maintain optimum performance, we recommend changing your filter about once every 6 months when used 24 hours a day.

Traps particles for good

The filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.