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Aqua Light Sulphur-Nitrate Filter - for Fresh/Seawater, app. 1500 ml
Aqua Light Sulphur-Nitrate Filter - for Fresh/Seawater, app. 1500 ml
For freshwater / seawater
For biological nitrate removal
For aquariums up to 600 liters (depending on nitrate load)
Filter material is interchangeable
4 / 6mm hose connections with regulating valve
Info: Enables the biological filtration of thiobacillus denitrificans which grows on sulfur and processes nitrate. Once recovered, the degradation performance in the sulfur filter is slightly better than in the biofilter fed with organic carbon (vodkafilter, etc ...). The decreasing pH value should however be buffered by downstream lime rock (for example, calcium reactor without CO2 supply).
