{"product_id":"14427-purigen-500-ml","title":"Purigen 500ml","description":"\u003cp\u003ePurigen is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or absorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen controls ammonia, nitrite, and nitrate by removing nitrogenous organic waste that would otherwise release these harmful compounds.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cstrong\u003eMain Features\u003c\/strong\u003e:\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eHighest capacity for organic removal\u003c\/li\u003e\n\t\u003cli\u003eEnhanced capacity due to its extensive surface area; spherical and macro-reticular\u003c\/li\u003e\n\t\u003cli\u003eHelps control ammonia\/nitrite\/nitrate\u003c\/li\u003e\n\t\u003cli\u003eChanges color when exhausted; can be easily regenerated\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cbr\u003e\n\u003cstrong\u003eInstructions\u003c\/strong\u003e:\u003cbr\u003e\nWash before use. Use in a fine mesh filter bag (180 microns or less) like a Seachem bag. For best results, Purigen should be placed to maximize water flow through it. It can be used in a canister filter, media chamber, box filter, or any high-flow area in a trickle filter. Each 250 ml treats up to 1,000 liters (250 US gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.\u003c\/p\u003e\u003cbr\u003e\u003cstrong\u003eExpires on May 19, 2030\u003c\/strong\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":43593933881437,"sku":"SE163","price":57.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/0106\/7101\/files\/purigen-500-ml-1.png?v=1758937191","url":"https:\/\/shopivet.com\/en-us\/products\/14427-purigen-500-ml","provider":"Shopivet.com","version":"1.0","type":"link"}