Product description:
1. Heap filter with efficiency: 99.9999% at 0.3mm.
2. Microprocessor control system, LED display.
3. Manual front window - 5mm redness glass, anti-ultraviolet radiation.
4. Air speed is adjustable.
5. Desktop type, with handle, saving space and easy to move.
6. The pre-filter is polyester fiber washed and anti-UV.
7. Automatic cutting function of the UV lamp by opening the glass.