JUWEL Nitrate Removal Sponge - Compact 3.0 (1pk)

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth. Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium, thus reducing the danger of fish mortality. Nitrax also reduces algae growth by anaerobically breaking down nitrate, thus supporting the vitality of your fish.

• Reduces nitrate
• Promotes plant growth
• Increases the vitality of your fish
• Purely biologically active
• Replace every 10-12 weeks
• Genuine JUWEL spare part
  

JUWEL Nitrate Removal Sponge - Standard 6.0 (1pk)

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth. Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium, thus reducing the danger of fish mortality. Nitrax also reduces algae growth by anaerobically breaking down nitrate, thus supporting the vitality of your fish.

• Reduces nitrate
• Promotes plant growth
• Increases the vitality of your fish
• Purely biologically active
• Replace every 10-12 weeks
• Genuine JUWEL spare part

JUWEL Nitrate Removal Sponge - Jumbo 8.0 (1pk)

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth. Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium, thus reducing the danger of fish mortality. Nitrax also reduces algae growth by anaerobically breaking down nitrate, thus supporting the vitality of your fish.

• Reduces nitrate
• Promotes plant growth
• Increases the vitality of your fish
• Purely biologically active
• Replace every 10-12 weeks
• Genuine JUWEL spare part