Not bad, since it absorbs moisture finds that the bin fills but ... 1 - Refills are expensive and do not last long. (We change every 2 weeks) 2 - The system is not very clean, the pellet (recharge) that is placed in the device dissolves progressively but there is waste in the wet whitish paste receptacle. 3 - The amount of reclaimed water per day is pretty ridiculous.
I just invest in an electric appliance (about 150 euros) and the price / performance ratio has nothing to do, I get as much water in a day with the electric dehumidifier that provides Rubson unit 2 weeks .
In conclusion, this product works but over time it is worth investing in an electrical appliance (fairly quickly pays cost, higher efficiency).