{"product_id":"seachem-phosnet-125g-250g","title":"Seachem PhosNet 125g–250g","description":"\u003ch3 data-start=\"0\" data-end=\"51\"\u003e\u003cstrong data-start=\"0\" data-end=\"51\"\u003e\u003cspan class=\"inline align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003e\u003cspan class=\"hover:entity-accent entity-underline cursor-pointer\"\u003eSeachem PhosNet\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e 125g–250g\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch2 data-section-id=\"1dg93wj\" data-start=\"53\" data-end=\"69\"\u003eDescription\u003c\/h2\u003e\n\u003cp data-start=\"70\" data-end=\"529\"\u003eSeachem PhosNet is a high‑capacity granular ferric oxide (GFO) filtration media designed to rapidly remove phosphates and silicates from both freshwater and marine aquariums. Its highly porous structure and large surface area allow it to bind nutrients more effectively than many competing products, helping to maintain crystal‑clear water and reduce algae growth without releasing bound nutrients back into the aquarium. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"531\" data-end=\"548\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"549\" data-end=\"1076\"\u003e\n\u003cli data-section-id=\"1wlvh2r\" data-start=\"549\" data-end=\"638\"\u003e\n\u003cp data-start=\"551\" data-end=\"638\"\u003eHigh‑capacity granular ferric oxide (GFO) media \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"r7b7zk\" data-start=\"639\" data-end=\"721\"\u003e\n\u003cp data-start=\"641\" data-end=\"721\"\u003eRapidly removes phosphates and silicates \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"137qa1l\" data-start=\"722\" data-end=\"822\"\u003e\n\u003cp data-start=\"724\" data-end=\"822\"\u003eHigh porosity and large surface area for efficient binding \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"at3l1w\" data-start=\"823\" data-end=\"907\"\u003e\n\u003cp data-start=\"825\" data-end=\"907\"\u003eLess dust than many competing GFO products \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"dvyglj\" data-start=\"908\" data-end=\"997\"\u003e\n\u003cp data-start=\"910\" data-end=\"997\"\u003eSafe for use in freshwater and marine aquariums \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19c5wgn\" data-start=\"998\" data-end=\"1076\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1076\"\u003eAvailable in \u003cstrong data-start=\"1013\" data-end=\"1032\"\u003e125 g and 250 g\u003c\/strong\u003e sizes \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"33fg5d\" data-start=\"1078\" data-end=\"1091\"\u003eBenefits\u003c\/h2\u003e\n\u003cul data-start=\"1092\" data-end=\"1591\"\u003e\n\u003cli data-section-id=\"kda4bs\" data-start=\"1092\" data-end=\"1181\"\u003e\n\u003cp data-start=\"1094\" data-end=\"1181\"\u003eHelps control algae by lowering nutrient levels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"bt8rkc\" data-start=\"1182\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1184\" data-end=\"1278\"\u003eImproves water clarity and overall aquarium appearance \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"csom7o\" data-start=\"1279\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1385\"\u003eEffective nutrient control in both reef and freshwater systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13u74d1\" data-start=\"1386\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1487\"\u003eEasier to handle with reduced dust compared to some media \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tm9yod\" data-start=\"1488\" data-end=\"1591\"\u003e\n\u003cp data-start=\"1490\" data-end=\"1591\"\u003eLong‑lasting media until phosphate\/silicate levels rise again \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"bx7zy8\" data-start=\"1593\" data-end=\"1603\"\u003eUsage\u003c\/h2\u003e\n\u003cul data-start=\"1604\" data-end=\"2266\"\u003e\n\u003cli data-section-id=\"7w497b\" data-start=\"1604\" data-end=\"1695\"\u003e\n\u003cp data-start=\"1606\" data-end=\"1695\"\u003eRinse PhosNet lightly before use to remove dust \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"47jrmo\" data-start=\"1696\" data-end=\"1822\"\u003e\n\u003cp data-start=\"1698\" data-end=\"1822\"\u003ePlace in a \u003cstrong data-start=\"1709\" data-end=\"1780\"\u003efilter media bag, canister filter, media chamber, or high‑flow area\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"issrnt\" data-start=\"1823\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1943\"\u003eUse approximately \u003cstrong data-start=\"1843\" data-end=\"1891\"\u003e50 g per 200 L saltwater or 400 L freshwater\u003c\/strong\u003e initially \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i0rkaf\" data-start=\"1944\" data-end=\"2060\"\u003e\n\u003cp data-start=\"1946\" data-end=\"2060\"\u003eLeave in place for about \u003cstrong data-start=\"1971\" data-end=\"1981\"\u003e4 days\u003c\/strong\u003e, then test phosphate\/silicate levels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6rff6\" data-start=\"2061\" data-end=\"2160\"\u003e\n\u003cp data-start=\"2063\" data-end=\"2160\"\u003eReplace media when nutrient levels begin to climb again \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15dl2t4\" data-start=\"2161\" data-end=\"2266\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2266\"\u003eAvoid overcrowding media to prevent reduced flow and efficienc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aquatic Pets SA","offers":[{"title":"125g","offer_id":43289836388395,"sku":"S-35-PHO-NET-125","price":664.0,"currency_code":"ZAR","in_stock":true},{"title":"250g","offer_id":43289836421163,"sku":"S-35-PHO-NET-250","price":1174.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/4676\/6123\/files\/seachemphosnet.jpg?v=1773496138","url":"https:\/\/aquaticpetssa.com\/products\/seachem-phosnet-125g-250g","provider":"Aquatic Pets SA","version":"1.0","type":"link"}