JBL BioNitratEX

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

32.3 EUR

Price incl. 25 VAT plus Delivery
In stock – delivered to you in 1-3 working 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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  • What is the diameter of a JBL BioNitratEx ball?

    The diameter is 20 – 20.5 mm.

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

    A lot of commercially available products, including our predecessor range, have two to four axial fans (depending on the model). The appearance is reminiscent of a PC fan. The design of the cross-flow fans used in the JBL PROTEMP COOLERS makes them run more smoothly and gives them a quieter air flow. Its one axis drive ensures a further reduction in noise. In models using similar technology, the bearing is typically based on sintered bushes. Thanks to a high-quality ball bearing, a dedicated bearing to give additional damping, plus a reworked bearing in the cross-flow fan wheel, the new PROTEMP COOLERS guarantee you greater stability. Rattling and squeaking are now a thing of the past.

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