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and is 100% digestible
1 ml of Strong A in 100 l of aquarium water will raise levels:
An easily digestible
Red Sea's Universal Mounting Arm for the ReefLED 160S Light Units
The formulation of this product has not be altered
3.5kg Mixed Bed Colour Changing DI Resin Wafers and is 100% digestibleOur mixed bed colour changing resin is a mix of nuclear grade hydrogen and hydroxide form resins. The anion resin is a basic gel resin with an indicator dye that changes from blue to colourless as the resin exhausts. The cation component is a strong acid sulfonated polystyrene gel type cation exchange resin. During exhaustion, as the indicator dye changes colour, the appearance of the mixed bed changes from a blue to a light brown gold colour. This