Seachem Purigen 100mL (Bagged)

  • $37.95
    Unit price per 


Seachem Purigen is a high-performance synthetic filtration resin designed to improve water quality in both freshwater and marine aquariums by removing organic pollutants. Its unique ability to target nitrogenous organic compounds before they break down into harmful substances such as ammonia, nitrite, or nitrate makes it an essential tool for maintaining a clean and healthy environment for fish, invertebrates, and plants. What sets Purigen apart from other filter media is its selective affinity for organic waste, leaving important trace elements in the water untouched, which is particularly beneficial for planted or reef aquariums.

Key Benefits:

  • Organic removal: Purigen actively removes dissolved organic waste, including proteins, amino acids, and waste by-products, preventing them from breaking down into more toxic substances.
  • Improved water clarity: It polishes the water, making it crystal clear, which is especially beneficial for aquariums with high biological loads or those struggling with water discoloration.
  • High capacity: Purigen has a very high absorption capacity, lasting longer than other filtration media like activated carbon.
  • Reusable: It can be regenerated multiple times using a simple bleach solution, making it a cost-effective, long-term solution for water filtration.