Aquarium water buffer that raises pH to 8.2-8.4. Also makes calcium available for corals.

Buffer Max™ Marine is an aquarium water buffer that raises pH to 8.2-8.4, and also makes calcium available for corals.

• 220g
• Treats 430 gallons (1627 L)
• 2.13” x 2.13” x 5”
• 0.74 lb