Functions:
1. Remove Smoke, odors, pollen, dust, allergen,etc.
2. Kill bacteria, viruses, fungi, spores, mites, etc.
3. Increase the negative ions in the air, giving you a fresh breath like wolking in the woods or near a waterfall
4. Increase oxygen in the room, helping people with respiratory diseases.
5. Enhance the immune system
6. Increase work productivity and concentration.

Features:
1. Powerful ball-bearing fan, low noise, large air volume, and long shelf-life.
2. Newest design of high-voltage driving circuit, with high efficiency and long lasting.
3. being simple operation by two-position digital light-touch switch control
4. obvious purifying effects with activated carbon filter

Applications:
Meeting Room, Office, Bed Room, Kitchen, Living Room, Hotel, Dinning Room, Clinic.etc.