JBL PROCLEAN BAC

For healthy fish and clear, clean aquarium water
Item no. 2302700
Operating instructions

6.75 EUR

Price incl. 23 VAT plus Delivery
Base price 135 EUR / l
In stock – delivered to you in 1-3 business days
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Product features

  • For healthy fish and clear, clean aquarium water
  • Use: shake disposable cartridge, open and put entire content into the aquarium. Ideal for 60-200 litres freshwater
  • Always use after: water change, filter cleaning, medication and adding of new fish
  • Breaks down ammonium/ammonia and nitrite. Supports the filter and reduces sludge (dirt on the ground)
  • Package contents: 1 disposable cartridge with 50 ml concentrate of living cleansing bacteria for freshwater aquariums

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In unserem FAQ‑Bereich findet ihr Antworten auf die am häufigsten gestellten Fragen. Solltet ihr hier nicht fündig werden, zögert bitte nicht, uns direkt zu kontaktieren – wir helfen euch gerne weiter.

  • What happens if Denitrol is dosed and the animals are not introduced until several days later?

    Without immediately adding animals, the cleaning bacteria used with JBL Denitrol / JBL PROCLEAN BAC will die within a short time due to lack of food. If the animals are added a few days later (contrary to the instructions), problems with ammonium/ammonia and nitrite will occur. Ultimately, the bacteria cannot develop due to the lack of food and will have already died. As a result, the ammonium excreted by the fish cannot be broken down. Since there are no bacteria present to oxidize ammonium into nitrate in two steps, a nitrite peak occurs despite the application. If the first fish are added immediately after the addition of Denitrol, the cleaning bacteria also receive food and begin to multiply. This is comparable to an unathletic person who starts exercising and first has to "train" to get in shape. This ensures that there are enough bacteria from the start and that neither ammonium/ammonia nor nitrite become a problem when more fish are added. Please always increase the fish stock moderately and only after a few days

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  • High nitrite levels – addition of bacteria and effects

    The use of JBL Detoxol binds free ammonium in the water and provides immediate relief for the fish. At the same time, the removal of ammonium prevents the further formation of nitrite. Existing nitrite is not bound in this process. If nitrite levels are high, they should therefore first be counteracted by changing the water. The addition of bacteria then helps to remove ammonium and nitrite in a sustainable and biological manner.

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  • If I add live bacteria to my aquarium, do I need to switch off the UV-C device?

    Yes, that makes sense. Bacteria such as JBL Denitrol or JBL PROCLEAN BAC need some time to settle on the substrate and float freely in the water until then, so that the UV-C rays would kill them. It is therefore advisable to switch off the UV-C device for one day.

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