Brightwell Alkalin8.3-P, Powdered Alkalinity Buffer, 250 g
SKU: BW-ALKP250
- Alkalin8.3-P, 250 g, is a powdered, multi-component buffer that raises alkalinity and stabilizes pH at 8.3.
- It is formulated for marine and reef aquariums that need alkalinity supplementation to stay stable.
- Each gram raises alkalinity in 1 US gallon by 12 dKH, giving precise, calculable dosing control.
- Unlike single-component buffers like sodium carbonate, it regulates pH automatically instead of overshooting it.
Brightwell Aquatics
Science-first aquarium care made in the USA using ultra-pure additives, bacteria cultures, and reef supplements for fresh and saltwater
Powdered Buffer, 250 g, for Stable Alkalinity and pH
Alkalin8.3-P is a multi-component powdered buffer that raises alkalinity in marine and reef aquariums while automatically regulating pH toward 8.3. Unlike single-component KH products such as sodium carbonate, it's a multi-component automatic buffer that regulates pH and makes for a much more stable aquarium. Continued dosing raises pH only until it reaches 8.3, at which point additional product increases alkalinity alone without pushing pH higher.
The powder dissolves into a solution before dosing and provides a source of carbonates, the same compound that makes up most of the aragonite skeletal material reef-building organisms secrete. It's formulated by a marine scientist and made in the USA.
Key Features:
- Multi-component buffer that raises alkalinity while automatically stabilizing pH at 8.3
- Each gram increases alkalinity in 1 US-gallon of water by 12 dKH (4.2 meq/L)
- Provides a source of carbonates to support reef-building organisms
- Free of phosphates, silicates, and organic material
- Formulated by a marine scientist for accurate, science-based dosing
- Basic dosing method treats up to 10,000 US-gallons per 1,000g when used as directed
What's Included:
- 1 container of Alkalin8.3-P powder (250 g)
While most of our equipment carries a one-year manufacturer's warranty, consumable products like fish and coral foods are not covered under traditional warranty terms due to their perishable nature and varied storage conditions. However, we fully stand behind the quality of every product we sell. If you experience any issues with your food purchase shortly after receiving it, such as concerns about freshness, packaging integrity, or product quality, please contact us at [email protected]. We're committed to making it right and will work with you to resolve any problems quickly and fairly.