US shipper Fast Shipping Item on hand ready to ship Item looks new Open box Checked for contents as seen in pictures 3 Channel dosing pump, each channel provides 1 to 9999ml per day Allows user to keep their Tank parameters stable, removes the need for mixing supplements daily Allows for dosing in both large and small increments Plug and play after it is calibrated with a 100ml graduated cylinder Easy to use controller, each pump can be programmed Individually Included components: Pump, AC adapter
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