Juwel Nitrax L (Standard / Bioflow 6.0) - 88105 20-50 it stands as a cost-effective

it stands as a cost-effective solution that keeps your aquarium thriving

The Fluval U4 Internal Filter provides powerful 3-stage filtration

Provides mechanical filtration by trapping larger particles

Phosguard does not desorb phosphates or silicates back into the water

crustaceans

Juwel Nitrax L (Standard / Bioflow 6.0) - 88105 20-50 it stands as a cost-effectiveJuwel Nitrate Foam Pads provide effective chemical filtration and should be placed below the carbon pads in your filtration system. For optimum performance, replace your Juwel Nitrate Pads every 3 to 4 weeks or when there is a noticeable reduction in your filters output. Please note never change all of your filter pads at any point to ensure you maintain sufficient biological filtration for your livestock. 1 box contains 1 Juwel Nitrate Pad