Stop chasing pH swings and stabilize your reef the right way.

Aquavitro Eight.Four is a balanced reef buffer designed to safely raise and maintain pH at 8.4 while supporting alkalinity levels essential for coral health.

Instead of constant adjustments and unstable parameters, Eight.Four helps create a more consistent environment your reef can actually thrive in.

Key Benefits

• Safely raises pH to 8.4
• Supports stable alkalinity levels
• Helps prevent harmful pH swings
• Promotes a healthier reef environment
• Ideal for saltwater and reef aquariums

Why It Matters

Unstable pH is one of the most common issues in reef tanks.
Instead of constantly “fixing numbers,” Eight.Four helps you maintain balance, which is what corals actually need to grow and thrive.

Best For

• Reef aquariums
• Low pH systems
• Tanks experiencing pH swings
• Hobbyists looking for stability over quick fixes

Pro Tip

Use alongside proper gas exchange and flow. Stable pH comes from both chemistry and environment.

Why Buy From Infinity & Beyond Aquatics

• Carefully selected products that actually work
• Built for beginners and experienced reefers alike
• Fast, reliable shipping
• Support from real hobbyists who understand your tank