| Product Type | Biological filter activator |
| Function | Rapid colonization of filter media |
| Bacteria | Living autotrophic bacteria |
| Substances Degraded | Ammonium, ammonia, and nitrites |
| Treated Volume | 3 liters of filter material |
| Capacity | 10 ml |
Shake the bottle well before use, as the bacteria naturally settle in the liquid. Pour directly onto clean or new filter media. Do not store at a temperature above 35°C.
10 ml for 3 liters of filter material.
1 bottle of JBL FilterStart, 10 ml.