Seachem Purigen 100 ml

Purigen® is a premium synthetic adsorbent unlike any other filtration product. It is a unique macro-porous polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds competing products by over 500%.

Key Features

• Superior Adsorption: Removes nitrogenous organic waste before it can release ammonia, nitrite and nitrate into the water.
• Polishes Water: Significantly raises redox potential and polishes water to unparalleled clarity.
• Renewable: Darkens progressively as it exhausts and is easily renewed by treating with bleach.
• Fresh & Marine: Designed for use in both freshwater and marine aquariums.