Seachem Purigen – Premium Aquarium Filtration Media

Seachem Purigen is a premium synthetic filtration media designed to remove soluble and insoluble organic waste from aquarium water. Its highly porous structure provides an exceptionally high capacity for removing organic pollutants, helping to keep aquarium water clean, clear and healthy.

Purigen works by removing nitrogenous organic waste before it has the chance to break down into ammonia, nitrite and nitrate, helping to maintain better water quality. As it becomes exhausted, the media gradually changes colour from its original light colour to dark brown or black, making it easy to see when it needs regenerating.

Key Features

• Premium synthetic aquarium filtration media
• Extremely high capacity for removing organic waste
• Helps control ammonia, nitrite and nitrate
• Produces exceptionally clear, polished water
• Suitable for freshwater, marine and planted aquariums
• Does not significantly affect trace elements
• Does not alter pH
• Colour change indicates when the media is exhausted
• Can be regenerated and reused
• Excellent long-term value

Directions for Use

Always rinse Purigen before use. Place it in a fine mesh filter bag of 180 microns or less and position it in an area of good water flow within your filter.

250ml treats up to 1,000 litres for up to 6 months.

As the beads darken to brown or black, the Purigen is exhausted and can be regenerated for further use. Follow the manufacturer's regeneration instructions carefully and do not reuse if any chlorine or bleach smell remains.