Brightwell Aquatics Alkalin 8.3-P - 250g | Alkalinity & pH Buffer

Brightwell Aquatics Alkalin 8.3-P is a highly effective multi-component powdered buffer developed to raise alkalinity and stabilize pH in marine and reef aquariums. Unlike single-component KH products such as sodium carbonate, this advanced automatic buffer regulates pH smoothly, eliminating common pH and alkalinity instability caused by poor salt mixes or ineffective buffering supplements.

By increasing alkalinity, Alkalin 8.3-P gently raises pH until it reaches 8.3, at which point pH remains stable while alkalinity alone continues to increase. This controlled buffering action helps prevent harmful pH swings and supports a stable environment for sensitive reef inhabitants. It also provides essential carbonates, a key component of aragonite, supporting healthy skeletal growth in corals and other reef-building organisms.

Key Features:

• Raises alkalinity and stabilizes pH at 8.3
• Multi-component automatic buffer for superior pH control
• Eliminates KH and pH instability caused by poor buffering
• Increases alkalinity without pushing pH beyond 8.3
• Provides carbonates essential for coral skeletal growth
• Highly concentrated powdered formula for precise dosing
• Formulated by a marine scientist for reef and marine systems

Brightwell Aquatics Alkalin 8.3-P 250g is a professional-grade alkalinity buffer designed for reef aquarists who require long-term pH stability and consistent alkalinity levels. Its advanced formulation delivers reliable buffering, prevents sudden pH fluctuations, and supports coral growth and overall aquarium health. A trusted solution for maintaining balanced reef chemistry.