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Dosage: 1ml will raise the alkalinity level of 100 liters (25 gal) by 0.036 meq/l (0.1dKH).

Contains: Sodium Bicarbonate.


For sale in 500 ml, 1000 ml, 5000 ml bottles.


Causes serious eye irritation.
Keep out of reach of children.

Wear protective gloves/clothing, protecting glasses/face.
If in eyes, remove contact lenses if possible and rinse with water.
Continue rinse as long as eye irritation persists. Get medical advice.


Royal Nature specialists, strongly recommend to use Royal Nature analyzer while using Royal Reef Care or Coloration Booster products.




  • NSW contain more than 70 trace elements.
    The crucial elements for a successful reef are Calcium, Magnesium, Strontium and Carbonates.
    Their proportion and balance in sea water are essential for healthy coral’s growth. Royal Ion Balanced Care System is the purest and most balanced care system giving corals their essential elements in the right proportion.

    Royal KH/Alkalinity Buffer liquid is a pure complex of carbonates and other buffers in the exact ratio presented in NSW that will maintain the right Alkalinity and pH levels and is a part of Royal Ion Balanced Care System.

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