Seachem Purigen 100 mL Premium Organic Filtration Media Crystal Clear Water Freshwater & Marine Safe
Seachem Purigen 100 mL is a premium, synthetic filtration resin designed to remove organic waste before it breaks down into ammonia, nitrite, and nitrate. Unlike traditional carbon, Purigen selectively removes soluble and insoluble impurities, resulting in exceptional water clarity and reduced nutrient buildup.
Purigen dramatically improves water quality, enhances light penetration, and helps maintain a healthier aquarium environment for fish, plants, corals, and invertebrates. As it absorbs waste, the resin darkens, clearly indicating when it is exhausted.
One of Purigens biggest advantages is that it is fully regenerable, making it an extremely cost-effective long-term filtration solution. Safe for use in both freshwater and saltwater aquariums, Purigen is trusted by hobbyists and professionals worldwide.
Key Benefits
- 💎 Removes Organic Waste Before It Breaks Down
- 💧 Polishes Water for Exceptional Clarity
- ♻️ Fully Regenerable for Long-Term Use
- 🐠 Safe for Fish, Plants, Corals & Invertebrates
- ⚙️ Outperforms Traditional Activated Carbon
- 🚫 Does Not Remove Trace Elements
⚙️ Product Details
Brand: Seachem
Product Name: Purigen
Size: 100 mL
Type: Synthetic filtration resin
Aquarium Type: Freshwater & Saltwater
Best For:
- Improving water clarity
- Reducing ammonia, nitrite & nitrate precursors
- Heavily stocked aquariums
- Planted tanks and reef systems
- Canister filters, sumps, and HOB filters
Use in a fine-mesh media bag (sold separately).
💡 Directions for Use (Summary)
- Rinse before use
- Place in a fine-mesh filter bag
- Position in high-flow area of the filter
- Regenerate when resin turns dark brown to black
- Follow Seachem regeneration instructions carefully
❓ FAQ Seachem Purigen
Q: How is Purigen different from carbon?
A: Purigen removes organic waste before it breaks down, while carbon primarily removes discoloration and odors.
Q: Is Purigen safe for reef tanks?
A: Yes. It is safe for corals, invertebrates, and marine fish.
Q: How long does Purigen last?
A: It depends on bioload, but it can be regenerated multiple times, making it very cost-effective.
Q: Will this remove medications?
A: Yes. Remove Purigen during medication treatment.
Q: Does it affect beneficial bacteria?
A: No. It does not harm biological filtration.
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