Brightwell Alkalin8.3

FREE SHIPPING on orders over $50

In stock
Grouped product items
Alphabetical Qty
Brightwell Alkalin8.3 - Liquid pH Buffer & Alkalinity (KH) Builder, 250ml
SKU: BW-ALK250
$7.92
Brightwell Alkalin8.3 - Liquid pH Buffer & Alkalinity (KH) Builder, 500ml
SKU: BW-ALK500
$11.31

Brightwell Alkalin8.3 is a supplement for marine aquariums. It maintains stable pH levels and alkalinity in saltwater environments using carbonate and bicarbonate compounds to buffer the water, preventing harmful pH fluctuations. Available in two sizes: 250ml and 50ml.

Liquid pH and Alkalinity (KH) Builder

Brightwell Alkalin8.3 is a supplement for marine aquariums. It maintains stable pH levels and alkalinity in saltwater environments using carbonate and bicarbonate compounds to buffer the water, preventing harmful pH fluctuations. Appropriate alkalinity is vital for the health of corals and calcareous organisms, supporting their growth. Hobbyists use Brightwell Alkalin8.3 to ensure optimal water chemistry for marine fish and invertebrates.

Product Highlights:

  • Raises alkalinity, adjusts pH to 8.3
  • Unlike single-component KH products such as sodium carbonate, Alkalin 8.3 is a multi-component automatic buffer that regulates pH, and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products. 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 phosphates, silicate, and organic material.
  • Formulated by a marine scientist

Care Directions:

See the label's instructions

Write Your Own Review
You're reviewing:Brightwell Alkalin8.3