| Product | Graduation | Presentation | Code |
|---|---|---|---|
| Check₂O Aquarium Free Chlorine 3 | 0 - 0.8 - 1.5 - 3.0 mg/L OCl⁻ | 50 Strips | 344.001 |
Whilst Free Chlorine is an effective disinfectant, it is extremely toxic to fish. Long term expose to as little as 0.3 mg/L is enough to kill most fish within an aquarium.
- SDS (Saftey Datasheet)
- TDS (Technical Datasheet)