{"product_id":"seachem-cuprisorb-250ml-copper-heavy-metal-removal-filter-media","title":"Seachem CupriSorb 250ml – Copper \u0026 Heavy Metal Removal Filter Media","description":"\u003cp data-start=\"266\" data-end=\"668\"\u003eSeachem CupriSorb™ 250ml is a high-capacity, copper-specific filter media designed to safely and effectively remove copper and heavy metals from both freshwater and marine aquariums. Its advanced synthetic adsorbent formula extracts all forms of copper—including ionic, chelated, and precipitated copper—making it ideal for use after copper medication treatments or in systems with metal contamination.\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"1029\"\u003eCupriSorb™ remains active until it changes color to a deep blue-black, clearly indicating exhaustion. It can be regenerated multiple times, offering excellent long-term value. When used continuously, CupriSorb™ gradually removes residual copper, allowing invertebrates to be safely kept in aquariums that were previously treated with copper-based medications.\u003c\/p\u003e\n\u003cp data-start=\"1036\" data-end=\"1055\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1059\" data-end=\"1118\"\u003eRemoves all forms of copper, including chelated copper\u003c\/li\u003e\n\u003cli data-start=\"1121\" data-end=\"1182\"\u003eTargets heavy metals in freshwater \u0026amp; saltwater aquariums\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1230\"\u003eIdeal for post-medication copper removal\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1290\"\u003eColor-change indicator shows when media is exhausted\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1326\"\u003eRegenerable for repeated use\u003c\/li\u003e\n\u003cli data-start=\"1329\" data-end=\"1392\"\u003eSupports safe invertebrate keeping after copper treatments\u003c\/li\u003e\n\u003cli data-start=\"1395\" data-end=\"1447\"\u003eHigh-capacity media suitable for larger systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1478\" data-end=\"1767\"\u003eSeachem CupriSorb™ 250ml is a professional-grade filter media for aquarists who need reliable copper and heavy metal removal. With its high capacity and regenerable design, it is perfect for larger aquariums, quarantine tanks, or long-term copper control. Available now at Reef freaks.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55422909022584,"sku":"SEACHEM-CUPRI250","price":25.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/c_u_cuprisorb_4.png?v=1768796851","url":"https:\/\/reef-freaks.co.uk\/products\/seachem-cuprisorb-250ml-copper-heavy-metal-removal-filter-media","provider":"Reef-freaks","version":"1.0","type":"link"}