RowaPhos – Premium Phosphate Remover

RowaPhos is the industry-leading iron-based phosphate removal media, trusted by reef aquarists worldwide for maintaining ultra-low phosphate levels. It effectively removes phosphate, silicate, and heavy metals from aquarium water, helping prevent nuisance algae and promoting coral health and colouration.

Features & Benefits:

• Powerful Phosphate Control – Rapidly binds and removes dissolved phosphate, reducing algae growth and improving coral vitality.

• Also Removes Silicates – Helps eliminate the fuel source for diatoms in new and established systems.

• Reef-Safe Formula – Non-toxic and safe for all corals, invertebrates, and fish.

• Long-Lasting Performance – High adsorption capacity with no release or leaching once saturated.

• Fine Granular Media – Works efficiently in media reactors or filter bags for flexible use.

• Made in Germany – Premium quality, consistent performance trusted by professionals.

Dosage Guidelines:

• Recommended starting dose: 100 ml per 400 litres of aquarium water.

• Place in a fluidised reactor for maximum efficiency or in a fine mesh filter bag in high flow.

• Replace media when phosphate levels begin to rise.

• Rinse lightly in RODI water before use.

Available Sizes:

• 100 ml – Treats up to 400 L

• 250 ml – Treats up to 1,000 L

• 500 ml – Treats up to 2,000 L

• 1000 ml – Treats up to 4,000 L

Recommendation:
Ideal for maintaining ultra-low nutrient reef systems (ULNS) or controlling phosphate in mixed reefs and fish-only tanks. For best results, monitor PO₄ levels with a reliable test kit and replace RowaPhos before full saturation.