The system uses two water valves; one in the model HG-1200 to control the minimum water level; and two in the model HG-XXI where one is installed between the water tank as an (admission valve) and the second one connected to the Distributor and works as relief valve.
Both valves are managed by the Master Control
Hydrogennie Systems Inc. Florida USA
Technical Support Monday-Friday 9:00 AM to 5:00 PM
Phone Number 1-305-879-0679
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