--- product_id: 50284066 title: "Seachem Purigen Freshwater, 250 ml" brand: "seachem" price: "700 DH" currency: MAD in_stock: true category: "Seachem" url: https://www.desertcart.ma/products/50284066-seachem-purigen-freshwater-250-ml store_origin: MA region: Morocco --- # Highest organic removal capacity Color-change regeneration indicator Controls ammonia, nitrite & nitrate Seachem Purigen Freshwater, 250 ml **Brand:** seachem **Price:** 700 DH **Availability:** ✅ In Stock ## Summary > ♻️ Elevate your aquarium’s clarity game—because your fish deserve the best! ## Quick Answers - **What is this?** Seachem Purigen Freshwater, 250 ml by seachem - **How much does it cost?** 700 DH with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/50284066-seachem-purigen-freshwater-250-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 - • **Trusted by Pros:** Top-rated with 4.7 stars from over 17,000 users, backed by a 3-year warranty for peace of mind. - • **Easy Regeneration:** Simply bleach and rinse to restore Purigen’s powerful filtration, saving you money and hassle. - • **Triple-Toxin Control:** Effectively manages ammonia, nitrite, and nitrate levels to keep your aquatic ecosystem thriving. - • **Smart Color Indicator:** Visual color change alerts you exactly when regeneration is needed—never guess again. - • **Ultimate Organic Purifier:** Removes impurities faster than standard filters for crystal-clear water. ## Overview Seachem Purigen Freshwater 250 ml is a premium filtration media designed to remove organic waste and control harmful toxins like ammonia, nitrite, and nitrate in freshwater aquariums. Featuring a unique color-changing bead system, it signals when regeneration is needed, which can be easily done with a bleach solution. Trusted by thousands of aquarists worldwide, it ensures superior water quality and healthier aquatic life. ## Description Product Description Seachem Purigen 250Ml Directions 1. Rinse the Purigen media beads in water before use. 2. Place your filter. 3. For best results, place a filter bag to prevent it from clogging 4. Regenerate when turns dark brown or black using bleach solution. 5. Do not use with products containing slime coat as may become toxic. 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000255PJE | | Allergen Information | Yam Free | | Best Sellers Rank | 1,593 in Pet Supplies ( See Top 100 in Pet Supplies ) 8 in Aquarium Water Treatments | | Brand Name | Seachem | | Country Of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (17,307) | | Global Trade Identification Number | 00000116016605, 00015568976827 | | Included Components | Filtration | | Item Form | Beads | | Item Type Name | Seachem Purigen Freshwater, 250 ml | | Item Weight | 227 g | | Liquid Volume | 250 Millilitres | | Manufacturer | Seachem | | Manufacturer Part Number | 75185 | | Model Number | 166 | | Number of Items | 1 | | Pet Type | Fish | | Product Warranty | 3 years | | Target Species | Fish | | UPC | 015568976827 000116016605 | | Unit Count | 250.0 millilitre | ## Product Details - **Brand:** Seachem - **Item form:** Beads - **Item weight:** 227 g - **Liquid volume:** 250 Millilitres - **Unit count:** 250.0 millilitre ## Images ![Seachem Purigen Freshwater, 250 ml - Image 1](https://m.media-amazon.com/images/I/61aCA7Ktx+L.jpg) ![Seachem Purigen Freshwater, 250 ml - Image 2](https://m.media-amazon.com/images/I/714keBQlKFL.jpg) ![Seachem Purigen Freshwater, 250 ml - Image 3](https://m.media-amazon.com/images/I/81iuE4Wr7RL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: is it meant to have a rotten fish smell?** A: It does smell a bit when first opened, its fine to use. **Q: Heard so many good reports about this product but can it be used in internal filter, i have Juwel Bioflow 3 in 125L tank.** A: I was able to fit the sachet into one of the side housings inside a Fluval U2 pump (as supplied with my 90 litre tank). All I had to do was remove the sponge and carbon pad. It’s only been running 5 hours and I can see a difference already. I also dosed with Seachem Pristine. **Q: any one know if this is ok for use with with a biorb .** A: Yes **Q: How many of this for a 510 liter tank grams ???** A: Its treating up to 1000l so one should be enough you may need to recharged it quicker due your tank size ## Frequently Bought Together - Purigen & Matrix Bio Media 250ml - ALEGI Media Filter Bag Aquarium Extra Fine,Reusable 180 Micron Drawstring Mesh Filter Bags for Very Fine Resins Filter (7.5"*3.6" (3 Pack)) - Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ma/products/50284066-seachem-purigen-freshwater-250-ml](https://www.desertcart.ma/products/50284066-seachem-purigen-freshwater-250-ml) --- *Product available on Desertcart Morocco* *Store origin: MA* *Last updated: 2026-08-18*