Top positive review
Nice Little Product
Reviewed in Australia on 26 September 2020
The unit is compact and easy to use. Filter is easy to change also when required.
I initially though the unit was truly portable, but it is not. It still relies on having access to a USB charging outlet for power, which is not always available. That is the reason I only gave it 4 stars.
Other than that brickbat, the unit does what is claimed and runs very silently. Have not had it running long enough as of yet to ascertain just how much of the pollution it will actually remove from the surrounding air. I suspect that it will do the task most adequately. Recommended if one does not wish to be truly portable.