New and Unopened Tropic Marin Carbo-Calcium Powder 1400g.
- Extremely high yield: 1 kg (2.2 lbs.) contains 307 g calcium and approx. 43,000 °dH (alkalinity)
- The pH value remains completely stable
- No phosphates or surplus CO2 are added to the aquarium
- The salinity remains constant (no sodium chloride is created)
- No danger caused by oxygen depletion
- Suitable for all tank sizes
- After mixing, the resulting solution is suitable for both manual dosage and for dosing pumps




