JBL BioNitratEX

Biological filter material that breaks down bacteria and removes algae-promoting nitrate from fresh or salt water
Item no. 6253600
Operating instructions

31.78 EUR

Price incl. 23 VAT plus Delivery
In stock – delivered to you in 1-3 business days
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Product features

  • Biological filter material which is degraded by bacteria to remove algae-promoting nitrate from freshwater and marine water
  • Just add filter material to internal or external filter and only refill when it has been degraded by the bacteria after approx. 6 month
  • Bacteria settle on the bio balls and form a thick biofilm. Underneath the oxygen level drops, so that the bacteria there can remove oxygen from the nitrate and thus degrade it
  • Water stabilising effect: since pH decreasing acids are created during the bacterial degradation processes, the bio balls contain acid binding minerals to stabilise the water
  • Package contents: 100 bio balls for the nitrate breakdown in 200-300 litres aquarium water; 1 ball / 2-3 litres of water

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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.

  • Why does a huge bubble often form at the CO2 outlet when the device is switched on?

    When the solenoid valve is switched off, the pressure remains in the entire system from the cylinder via the pressure reducer and the hoses to the solenoid valve. When the solenoid valve is opened, the pressure in the system is released first, after which the system continues to operate as normal. You can reduce/prevent this by reducing the working pressure on your pressure regulator. On our new pressure regulators, this can be done with an Allen key under the black cover cap.

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  • What is the diameter of a JBL BioNitratEx ball?

    The diameter is between 20 and 20.5 mm.

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  • How does the noise level of the new PROTEMP COOLER compare to other coolers?

    Our previous series and many commercially available products feature two to four axial fans (depending on the model). They look similar to PC fans. The roller fans used in JBL PROTEMP COOLERS are significantly quieter due to their design and generate a low-noise airflow. The single-axis drive further reduces noise. In models that use similar technology, the bearings are typically based on sintered bushings. The current PROTEMP COOLERS feature a high-quality ball bearing, additional damping provided by a special bearing, and thus a guaranteed more stable mounting in conjunction with a redesigned bearing in the roller fan wheel. Rattling and squeaking are now a thing of the past.

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