Gallonage & filter capacity monitor
Operates at flow rates between 0.2-2.0 GPM
Accurately tracks the number of gallons of filtered water produced and alerts you when it’s time to change your filters
Also shows real-time flow rates
Displays in gallons or liters
For use with Evolution-RO, TALLBoy, and Merlin-Garden Pro or most RO and filter systems with ⅜” fittings and flow rates up to 2 GPM