Review on Under sink filter Atoll A-550 STD (A-560E) 1/2" by Erzsbet Bir ᠌

The filter is worth buying if you use ultrasonic humidifiers. If you pour water into them after the atoll, then there is no white coating in the room. Different pros: The filter has not leaked yet, perhaps this is the only advantage. Some cons: The taste of water. Don't filter tap water, it will remain tap water. Given the cost of replacing the membrane, it may be easier to order water with delivery.