You never have to guess! All of our modern Waterdrop RO systems come with a
smart display faucet or an indicator light on the unit that tracks filter life in real time. When a filter needs replacing, it will light up yellow/red or beep to alert you.
Replacing filters is incredibly simple - just like changing a lightbulb! You can do it yourself in seconds.
Check out our short step-by-step video tutorials below:
For whole house water softeners, you simply need to add softener salt to the brine tank every 1-2 months. The smart control valve automatically handles all the complex backwashing and resin regeneration cycles based on your actual water usage.