Seachem Safe 250 g

Seachem Safe 250 g

  • Concentrated water conditioner
  • Binds ammonia, nitrit and nitrate
  • Binds chlorine and choramine
  • Free of acids and neutral to pH
  • For marine and freshwater aquariums alike
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€ 63,60 / kg
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Seachem Safe is a highly concentrated water conditioner in dry form. By means of highly effective complexing agents, problematic substances such as chlorine, chloramines, nitrite, ammonia and nitrates are reliably bound from the water and converted into non-toxic substances. Biofilters can then efficiently remove these complexes. At the same time, Seachem Safe is pH-neutral and does not change the acid-base balance of the aquarium. An additional positive aspect in the field of marine aquaristics is achieved by the neutral behaviour on skimmers. These are not influenced or overactivated by the use of Seachem Safe.

The range of use extends from a conversion or new set-up of the tank to the start of a new project to weekly use to reduce the toxicity of ammonia/nitrite. Use is recommended, for example, during the cycling phase and whenever a water change is due.


  • 200 mg per 200 l aquarium water to remove chlorine and chloramines
  • 200 mg per 50 l aquarium water to remove ammonia
For the most accurate dosage, the Seachem Digital Spoon Scale can be used.



Seachem is a renowned manufacturer of aquarium fertilisers and water conditioners. For over 40 years, hobbyists and professionals have benefited from the innovative products. A wide range of aids such as Seachem Purigen or Seachem Matrix ensure crystal-clear water in the aquascape. Biological water conditioners for the aquarium are also offered with products such as Seachem Stabilty are also offered.

General information

Item no.
EAN 000116038607
Weight 0,30 kg
Shipping weight 0,30 kg

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