Seachem Alkaline Buffer 300g adjusts pH alkaline (7.2 - 8.5) Fluval Media Can be recharged with a

Can be recharged with a 6% salt solution in freshwater

The supplied shut-off taps are rotatable

Activated carbon may be re-installed in the filters once treatment with this product has been concluded

robust durability

Nitrite is toxic in large amounts to fish and invertebrates and Nitrate less toxic

Seachem Alkaline Buffer 300g adjusts pH alkaline (7.2 - 8.5) Fluval Media Can be recharged with aDescription: Seachem Alkaline Buffer adjusts pH to the alkaline range (7. 2 8. 5) Alkaline Buffer is a non phosphate buffer designed to raise pH and alkalinity (KH) and buffer with Acid Buffer. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Alkaline Buffer raises pH and buffers between 7. 2 and 8. 5. It is gentle, safe, and enhances the freshwater environment.