H2Blue is a free mobile app that is easy to use, made by Fontus Blue.
- Know what is in your drinking water
- Find out your drinking water quality score and how to improve it
- Reminders-notification to replace your water filter
H2Blue is a free mobile app that is easy to use, made by Fontus Blue.
- Know what is in your drinking water
- Find out your drinking water quality score and how to improve it
- Reminders-notification to replace your water filter