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16ppm of oxygen at 100% saturation
enables your Apex to do:
the Blade has many other mounting options available or use the clips with your custom mount
With the HYDROS Launch
Unrivaled Control and Monitoring
Fritz calcium gallon free shipping only 16ppm of oxygen at 100%Fritz RPM Elements contain the essential building blocks of reef keeping. Developed to easily adjust & maintain proper parameters, promoting healthier coral, coralline algae and invertebrates. It is impossible to maintain a healthy, vibrant reef aquarium without maintaining the proper levels of calcium, alkalinity and magnesium. FRITZ RPM Elements allows aquarists to maintain these critical components in their proper ionic balance. Unlike other