BlueAir Air Purifier Filter for 3210/411/Joy S

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.

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.

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

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

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