Juwel Nitrate Sponge

30 reviews

If your Nitrate levels are reaching dangerous highs, pop this Juwel Nitrate Sponge into your filter to help soak some up before algae really starts to develop.


  • Compact Nitrate Sponge Sale
    code: 88055 In stock More than 10 in stock
  • Standard Nitrate Sponge Sale
    code: 88105 In stock Only 4 left in stock
  • Jumbo Nitrate Sponge Sale
    code: 88155 In stock Less than 10 in stock

Product Information

Easily control nitrate levels in your aquarium with Juwel Nitrate Removal Sponges.

Swap a blue filter sponge for one of these Nitrate Removal sponges. Bacterial colonies will thrive on the sponge which in turn lowers the level of nitrate and therefore the formation of algae.

The Nitrax sponge doesnt harbour any oxygen, which also halts the growth of algae spores.

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