--- product_id: 48226939 title: "Seachem Purigen for Freshwater, 100 ml" brand: "seachem" price: "124.68 DT" currency: TND in_stock: true category: "Seachem" url: https://www.desertcart.tn/products/48226939-seachem-purigen-for-freshwater-100-ml store_origin: TN region: Tunisia --- # Polishes water to crystal-clear clarity Highest organic removal capacity Reusable with simple bleach regeneration Seachem Purigen for Freshwater, 100 ml **Brand:** seachem **Price:** 124.68 DT **Availability:** βœ… In Stock ## Summary > πŸ’Ž Elevate your aquarium game with Seachem Purigen β€” clarity that commands attention! ## Quick Answers - **What is this?** Seachem Purigen for Freshwater, 100 ml by seachem - **How much does it cost?** 124.68 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48226939-seachem-purigen-for-freshwater-100-ml) ## Best For - seachem enthusiasts ## Why This Product - Trusted seachem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Visual Clarity Boost:** Transforms tea-stained or cloudy tanks to sparkling, HD-level clarity within 48 hours - β€’ **Effortless Maintenance:** Color-change indicator signals exhaustion; regenerates easily with household bleach for long-term use - β€’ **Universal Compatibility:** Fits seamlessly in canister, HOB, internal filters & sumps without flow restriction - β€’ **Cost-Effective & Eco-Friendly:** Reusable resin reduces waste and replacement frequency, saving money and the planet - β€’ **Ultimate Organic Waste Eliminator:** Removes ammonia, nitrites, nitrates & dissolved organics for pristine water quality ## Overview Seachem Purigen 100 ml is a premium synthetic polymer resin designed for freshwater aquariums that removes nitrogenous organic waste including ammonia, nitrites, nitrates, and tannins. It significantly enhances water clarity and reduces odors without altering essential water chemistry. The resin darkens as it exhausts, providing a clear visual cue for regeneration, which is easily done using a household bleach soak. Compatible with most filter types, Purigen offers a cost-effective, reusable solution for maintaining crystal-clear, healthy aquarium water. ## Description Product Description Seachem Purigen 100Ml Directions 1. Use Purigen in your filter to remove soluble and insoluble impurities from water. 2. For marine and freshwater use. 3. Purigen controls ammonia, nitrites, and nitrates by removing nitrogenous organic waste. 4. It significantly raises redox and polishes water to unparalleled clarity. 5. Purigen darkens progressively as it exhausts. 6. To regenerate Purigen, soak it in a 1:1 bleach:water solution for 24 hours in a non-metallic container in a well-ventilated area and away from children. 7. Use regular 8.25% hypochlorite household bleach (non-scented, no dyes, do not use a splash-less bleach). 8. Rinse well, then soak for 8 hours with a solution containing 4 tablespoons of Prime or equivalent dechlorinator per cup of water. 9. Rinse well. For freshwater use, soak for 4 hours with a solution containing 2 tablespoons of buffer per cup of water. 10. Original color and full activity should now be restored, and Purigen is ready for reuse. 11. Do not reuse if an odor of bleach/chlorine is detectable. In case of doubt, soak beads in a small quantity of water and test for residual chlorine with a chlorine test kit. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains water treatment See more ## Features - Highest organic removal capacity - Helps control ammonia/nitrite/nitrate - Colour changes as it exhausts; easily regenerated - Model number: 020230 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002A5VK2 | | Allergen Information | Allergen-Free | | Best Sellers Rank | 1,134 in Pet Supplies ( See Top 100 in Pet Supplies ) 6 in Aquarium Water Treatments | | Brand Name | Seachem | | Country Of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (16,822) | | Global Trade Identification Number | 00000116016506 | | Included Components | Seachem Purigen, 100 ml | | Item Form | Resin | | Item Type Name | Seachem Purigen, 100 ml | | Item Weight | 0.14 Pounds | | Liquid Volume | 100 Millilitres | | Manufacturer | Seachem | | Manufacturer Part Number | ASM165 | | Model Number | 165 | | Pet Type | Fish | | Target Species | Aquarium Water | | UPC | 000116016506 | | Unit Count | 100.0 millilitre | ## Product Details - **Brand:** Seachem - **Item form:** Resin - **Item weight:** 0.14 Pounds - **Liquid volume:** 100 Millilitres - **Number of Packs:** 1 ## Images ![Seachem Purigen for Freshwater, 100 ml - Image 1](https://m.media-amazon.com/images/I/71c7GlRaoNL.jpg) ![Seachem Purigen for Freshwater, 100 ml - Image 2](https://m.media-amazon.com/images/I/91g7eg7+EsL.jpg) ![Seachem Purigen for Freshwater, 100 ml - Image 3](https://m.media-amazon.com/images/I/714keBQlKFL.jpg) ![Seachem Purigen for Freshwater, 100 ml - Image 4](https://m.media-amazon.com/images/I/81iuE4Wr7RL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you tell me if this product (Purigen) will remove Blackwater from my aquarium.** A: what I had is tea colour from the wood, it has been remove perfectly **Q: Can i use nt labs plastic plant cleaner to regenerate instead of bleach ? the nt land cleaner does smell of bleach** A: I wouldn't recommend doing that just because some chemicals may turn toxic using purigen and later released into the water. I would personally use the bleach recommended. It's cheap as well with cheap bleach costing like 30p. **Q: How do I regenerate my bag, I know it's got to be soaked in bleach, but how long for and what is best to remove the bleach from the bag?** A: Bleach to water ratio 1:1 then rinse after 24hours, soak for another 24 hours using a dechlorinator and r/o water! It should then be rinsed thoroughly it may smell fishy but that’s normal! Seachem dechlorinator is dear I use one off eBay! **Q: Can this be used with fluval u3 filter thanks** A: No, there isn't space inside that filter for it. Ideally you need an external canister filter for this item. ## Frequently Bought Together - Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml - Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml - Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48226939-seachem-purigen-for-freshwater-100-ml](https://www.desertcart.tn/products/48226939-seachem-purigen-for-freshwater-100-ml) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-04*