Phosi-Ex 500ml Nyos

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Nyos Phosi-Ex – Phosphate and Silicate Adsorber

Nyos Phosi-Ex is an extremely efficient wet adsorber designed for the targeted removal of phosphates and silicates in reef aquariums. Its iron-based formulation allows for rapid, effective, and long-lasting adsorption without releasing undesirable substances.

Nutrient Control and Algae Prevention

The regular use of Nyos Phosi-Ex effectively prevents unwanted algae blooms related to excess phosphates and silicates. By maintaining low and stable values, the aquarium regains clear water and an environment favorable to corals.

Maximum Safety for Reef Aquariums

Unlike some competing media, Nyos Phosi-Ex does not release aluminum or harmful substances. It does not alter the pH and can be used safely in demanding reef systems.

Main Advantages

• Quickly and durably removes phosphates and silicates
• Effective prevention of algae invasions
• No aluminum release
• Does not affect the aquarium's pH
• Crystal-clear water
• High-performance iron-based support

Recommended Use

Nyos Phosi-Ex is best used in a fluidized filter or in a filter sock placed in a high-flow area. The media is ready to use.

Recommended dosage: 150 to 200 ml for 500 liters of seawater, depending on the phosphate load.

Technical Data