Sicce HyperZeo is a zeolite filter media that helps keep aquarium water clean and clear. It helps remove ammonium, which in turn slows the build-up of nitrate, and it also helps take heavy metals out of the water.

HyperZeo’s porous structure works like a sieve, trapping fine suspended particles for clearer water. Left in the filter for more than about 15 days, its cavities also become home to the beneficial bacteria that drive the nitrogen cycle. Together these effects can help extend the time between water changes. It doesn’t alter pH.

Key Features

• Helps remove ammonium: Reduces ammonium and slows nitrate build-up.
• Captures heavy metals: Helps remove heavy metals from the water.
• Clearer water: The porous structure traps fine suspended particles.
• Biological support: Houses beneficial bacteria once established in the filter.
• pH stable: Doesn’t change your aquarium’s pH.

Suitable For: Freshwater aquariums, especially well-stocked tanks.

Product Specifications

How to Use

1. Rinse the zeolite in aquarium water to remove any dust.
2. Place it in a filter media bag in your filter, after the mechanical media.
3. Test ammonia, nitrite and nitrate regularly to check how it’s performing.
4. Replace it when ammonium levels start to rise again.