Denigran 4 x 50 g

Aqua Medic Denigran – Natural Nitrate Reduction System (4 x 50g Filter Bags)

Breakthrough biological filtration media that eliminates nitrates naturally in both freshwater and marine aquariums, effectively starving algae at its source without chemicals.

Key Innovations:

• Special Plastic Granules – 3D porous structure promotes massive colonization of nitrate-consuming bacteria

• Long-Term Solution – Works continuously for up to 12 months (depending on bioload)

• Chemical-Free Approach – Targets the root cause of algae by removing its primary nutrient

• Optimized Water Flow – Includes 4 premium filter bags (50g each) designed for maximum contact time

How It Works:

1️⃣ Bacteria Colonization – Special granules develop nitrate-reducing biofilm
2️⃣ Natural Process – Converts NO₃ → N₂ gas through anaerobic activity
3️⃣ Algae Prevention – Removes nitrate without affecting other water parameters

Dosage:

• Standard: 1-2 bags per 50 liters

• High Bioload: Up to 4 bags per 50 liters

Technical Advantages:

✔ No additives required – Self-sustaining bacterial process
✔ Works in all filter types – Hang-on-back, canister, or sump
✔ Safe for all tank inhabitants – Fish, corals, and invertebrates

Pro Tips:
• Place in medium-flow areas of your filter
• Do not rinse – Preserves essential bacteria
• Replace after 12 months for continued effectiveness

Solve nitrate problems naturally with Aqua Medic Denigran – the smart biological approach to crystal-clear, algae-free water!