Particle filter reduces pollen, dust, pet dander, mold spores, viruses and bacteria.
Reccomened to change filter once every 6 months, or dependent on usage. This filter be recycled after it's changed.
Energy saving Blueair air filters save energy due to a low-density design and requiring less pressure to push air through the filters. The filters are also 100% recyclable, so the only thing you're adding back into the environment is clean air.