Brightwell Aquatics Alkalin 8.3
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Brightwell Aquatics

Highly-effective alkalinity(KH)-increasing (Buffer) solution.

  • Helps increase pH stability in an aquarium by raising the alkalinity.
  • Provides a source of carbonates, which make up the majority by weight of aragonite, the mineral secreted by reef-building organisms as skeletal material.
  • Continued addition raises pH until 8.3 is reached, at which point the pH remains unchanged and the alkalinity alone increases.
  • Over 50% stronger than most competing products.
  • Free of phosphate, silicate, and organic material.
  • Formulated by a marine scientist.

Brightwell Aquatics Alkalin 8.3 comes in 250 mL, 500 mL and 2 L.