JBL ProCristal i30 AlgaePrevent, 2x
Filter cartridge to combat algae in the aquarium

  • Ready-to-use filter cartridge for JBL ProCristal i30 internal filter
  • Easy to install: remove water outlet, put cartridge into container and reattach water outlet
  • Removes the algae nutrient phosphate from the water and thus prevents algae problems
  • Replace on a monthly basis
  • Package contents: 2 cartridges with 25 ml phosphate remover each
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Recommended retail price incl. VAT
Available from your specialist dealer.
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Product information

The main nutrients of the algae, the phospates, will be removed with the help of these useful filter cartridges. Replace on a monthly basis. Alternatively you can monitor the phosphate content before and after use by means of a phosphate test (PO4 test).


JBL AlgaePrevent for ProCristal i30, 2x

Art. no.:
EAN Code:
PC i30
Volume packaging:
0.620 l
Gross weight:
51.000 g
Net weight:
36 g
Weight factor:
46/140/96 mm
Blog – Opinions & Experiences


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Enter your water parameters and get an in-depth analysis of your values in a matter of seconds. You enter your water values – and we analyse! Here you have the opportunity to enter the measured water values directly into the JBL Online Laboratory. This will analyse your values and explain and submit corrective measures.
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  • JBL ProCristal i30 AlgaePrevent
    4 MByte

safety instructions

  • safety instruction for water conditioners
    18 kByte