{"product_id":"seachem-purigen-4-l","title":"Seachem Purigen 4 L","description":"\u003cp\u003ePurigen™ is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%. \u003cbr\u003ePurigen™ controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s™ impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. \u003cbr\u003ePurigen™ darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen™ is designed for both marine and freshwater use. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIRECTIONS:\u003cbr\u003e\u003c\/strong\u003eRinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons*) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.\u003c\/p\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":67799772823848,"sku":"SCPUR4L","price":241.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6293\/4824\/files\/seachem_purigen_700x700__80349_1.jpg?v=1790887931","url":"https:\/\/bubbleflowaquatix.com\/products\/seachem-purigen-4-l","provider":"Bubble Flow Aquatix","version":"1.0","type":"link"}