About this item
- Filters indoor smoke and outdoor smoke that gets indoors.
- 3-in-1 filter includes pre-filter layer and a combination of an activated carbon and high efficiency filter that work to filter 99.7% of 0.3 micron particles or larger on sleep mode, including pollen, dust, smoke, and dander.
- Activated carbon filters common household odors, pet odors and volatile organic compounds.
- Operates at a whisper-quiet level to contribute to a peaceful sleeping environment.
- Choose between High or Low fan speed, as well as a Sleep fan speed that operates at a whisper quiet sound level.