The FLOMAG Corosex Magnesium Oxide Media is a highly reactive filtration media used to raise pH and neutralize free carbon dioxide in water. It is especially effective for substantial pH correction and higher-flow applications. Corosex can be blended with Calcite to provide balanced neutralization and help reduce the risk of over-correction.
Features:
- Helps correct acidic, corrosive, and red water conditions
- Reactive magnesium oxide provides effective pH neutralization
- Suitable for higher-flow applications requiring substantial pH correction
- 6 × 16 mesh particle size
- Soluble in acidic water and requires periodic replenishment
- Can be blended with Calcite at 90/10 or 80/20 Calcite-to-Corosex ratios
Note: Corosex may over-correct pH under certain conditions and create a basic water condition. A Calcite blend can help moderate its reaction rate.
