“Absolutely a must have to mitigate efforts for compensating daily evaporation. The stand alone unit helps to manage it independently and perfect for hobbyist like me who prefers simplicity.”
“Needs adapter for UK plug (supplied). App has limited use, can track volume used for top up, but that is it. No additional functionality like tracking volume of reservoir or warnings when top up goes above certain values. Otherwise, seems good product, easy to install and works well.”