Seachem Purigen 100ml Bagged

- Rinse before use.

- Use in a fine mesh filter bag. Each 1L treats up to 4,000L for up to six months.

- Larger surface area of spherical beads increases efficiency of beads.

- Beads can be regenerated using bleach.

Seachem purigen is a premium synthetic adsorbent that is unlike any other filtration product. It is a unique, macro-porous synthetic polymer that removes soluble and insoluble impurities from both marine and freshwater aquariums and controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds.