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Doser 2.1 Slave Unit - 4 Pump - (Black Body) - GHL
GHL$445.90Thanks to the high quality technology inside the compact and modern GHL Doser 2.1, it not only provides precise and simple dosing, but it also includes many more features. With the...
In this episode of the Saltwater 700 series, we'll discuss maintaining the alkalinity, calcium, and magnesium in your tank. What do you do when a water change isn't enough? We'll review the how-tos of the dosing pumps vs. calcium reactors, diving into the pros and cons of each.