Flowmaster - 1/4" QC - gallonage & filter capacity monitor. Operates at flow rates between 0.01-0.5 GPM. Ultra low-flow model. Alerts you when it's time to change your filters. For StealthRO and Triton RO or most RO systems with 1/4" fittings.
Item Number: 409254
Universal Product Code: 812111011963