Seachem Laboratories Purigen – 100mL Bag

Product details

Seachem Laboratories Purigen – 100mL Bag is a premium synthetic filtration media made from a unique macro-porous synthetic polymer. In aquarium setups, Purigen helps keep water cleaner by adsorbing a broad range of dissolved impurities, supporting clearer water and more stable conditions in both marine and freshwater tanks. It’s commonly used in filtration systems to “polish” the water, targeting organic waste and other compounds that build up over time.

Features:

• Unique macro-porous synthetic polymer designed to adsorb a wide spectrum of impurities
• Removes soluble and insoluble contaminants, including proteins, nitrites, nitrates, and ammonia
• Helps reduce broad-spectrum organic waste for improved water clarity
• Minimal impact on trace elements while it works
• Significantly raises redox and can produce a noticeable “polished” look in the tank
• Darkens progressively as it exhausts, giving a visual indication of use
• Easily renewed using household bleach to restore adsorption capacity

Specifications:

• Media type: Synthetic macro-porous polymer adsorbent
• Bag size: 100 mL
• Treated water volume: Purifies and polishes up to 100 gallons
• Service life: Up to six months
• Aquarium compatibility: Marine and freshwater
• Regeneration: Renewed by treating with household bleach