{"product_id":"seachem-purigen","title":"Seachem Purigen","description":"\u003cp\u003e\u003cstrong data-end=\"149\" data-start=\"137\"\u003e \u003cbr\u003eSeachem Purigen® is a high-performance, synthetic adsorbent resin that binds dissolved and undissolved organic substances extremely efficiently – significantly more powerfully than classic ion exchangers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e This allows nitrogenous waste materials to be captured early and visibly \"polished\" the water quality.\u003c\/p\u003e\n\n\u003cp\u003e Suitable for fresh \u003cstrong data-end=\"454\" data-start=\"447\"\u003eand\u003c\/strong\u003e salt water; trace elements are largely retained.\u003cbr\u003e\u003cbr\u003e It increases the redox value and darkens from \"blonde\" to dark brown\/black when depleted.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong data-end=\"1134\" data-start=\"1121\"\u003eApplication:\u003c\/strong\u003e\u003cbr data-end=\"1137\" data-start=\"1134\"\u003e Place in a fine filter media bag (≤180 µm, e.g. Seachem The Bag™) and place in a highly flowed area of ​​the filter (pot\/backpack\/trickle filter).\u003c\/p\u003e\n\n\u003cp\u003e Rinse before use.\u003cbr\u003e 100 ml is sufficient for approximately 400 liters of aquarium water.\u003cbr\u003e Exhaustion is recognizable by the distinct darkening of the skin.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"1591\" data-start=\"1543\"\u003e \u003cstrong data-end=\"1589\" data-start=\"1543\"\u003eRegeneration\u003c\/strong\u003e (according to the manufacturer):\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-end=\"1718\" data-start=\"1595\"\u003e \nSoak \u003cstrong data-end=\"1603\" data-start=\"1595\"\u003efor 24 hours\u003c\/strong\u003e in \u003cstrong data-end=\"1614\" data-start=\"1607\"\u003ea 1:1\u003c\/strong\u003e solution of water and \u003cstrong data-end=\"1704\" data-start=\"1637\"\u003euncolored, unscented household bleach (8.25% NaOCl)\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli data-end=\"1875\" data-start=\"1722\"\u003e Rinse thoroughly, then soak \u003cstrong data-end=\"1752\" data-start=\"1745\"\u003efor 8 hours\u003c\/strong\u003e in water with \u003cstrong data-end=\"1808\" data-start=\"1767\"\u003e4 tablespoons of Seachem Prime® per cup (~240 ml)\u003c\/strong\u003e (or equivalent dechlorinator); rinse well again.\u003c\/li\u003e\n\n\u003cli data-end=\"2099\" data-start=\"1879\"\u003e\n\n \u003cstrong data-end=\"1897\" data-start=\"1879\"\u003eFreshwater only:\u003c\/strong\u003e soak for an additional \u003cstrong data-end=\"1916\" data-start=\"1909\"\u003e4 hours\u003c\/strong\u003e in buffered water (e.g., Neutral Regulator®\/Discus Buffer®). \u003cstrong data-end=\"2061\" data-start=\"1990\"\u003eDo not reuse if a chlorine\/bleach odor remains.\u003c\/strong\u003e  \u003cbr\u003e\u003cspan data-state=\"closed\" class=\"\"\u003e\u003cspan data-testid=\"webpage-citation-pill\" class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" alt=\"https:\/\/www.seachem.com\/purigen.php\" rel=\"noopener\" href=\"https:\/\/www.seachem.com\/purigen.php\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e 100 ml, 250 ml, 500 ml, 1 liter\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"100ml in a bag","offer_id":52601826476359,"sku":null,"price":13.9,"currency_code":"EUR","in_stock":true},{"title":"250ml","offer_id":52601826509127,"sku":null,"price":21.9,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":52601826541895,"sku":null,"price":39.9,"currency_code":"EUR","in_stock":true},{"title":"1 liter","offer_id":52601826574663,"sku":null,"price":74.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/3588\/8199\/files\/Kopie_von_Kopie_von_Mini_Wasserfall_5_bc6cad49-8fcc-466d-9436-44c051d1dc53.jpg?v=1761127962","url":"https:\/\/mtkxpd-xk.myshopify.com\/en\/products\/seachem-purigen","provider":"Terboven Aquaristik","version":"1.0","type":"link"}