{"product_id":"deionising-resin-cartridge","title":"Deionising Resin Filter Cartridge","description":"\u003ch2 data-start=\"467\" data-end=\"491\"\u003eProduct description\u003c\/h2\u003e\n\u003ch3 data-start=\"493\" data-end=\"563\"\u003eDeionising resin cartridge for ultra-high purity water polishing\u003c\/h3\u003e\n\u003cp data-start=\"565\" data-end=\"871\"\u003eThe Deionising Resin Filter Cartridge is designed to polish pre-treated water to ultra-high purity levels by removing remaining dissolved ions. These cartridges are typically installed after reverse osmosis systems to achieve very low conductivity water for demanding technical and laboratory applications.\u003c\/p\u003e\n\u003cp data-start=\"873\" data-end=\"1041\"\u003eBy using mixed bed ion exchange resins, the cartridge produces consistently high water purity and is suitable for applications where precise water quality is essential.\u003c\/p\u003e\n\u003chr data-start=\"1043\" data-end=\"1046\"\u003e\n\u003ch2 data-start=\"1048\" data-end=\"1073\"\u003eFiltration principle\u003c\/h2\u003e\n\u003cp data-start=\"1075\" data-end=\"1351\"\u003eThe deionising resin cartridge operates using mixed bed ion exchange technology. As water passes through the cartridge, positively charged ions are exchanged for hydrogen ions and negatively charged ions are exchanged for hydroxide ions. These then combine to form pure water.\u003c\/p\u003e\n\u003cp data-start=\"1353\" data-end=\"1375\"\u003eThis process provides:\u003c\/p\u003e\n\u003cul data-start=\"1376\" data-end=\"1557\"\u003e\n\u003cli data-start=\"1376\" data-end=\"1426\"\u003e\n\u003cp data-start=\"1378\" data-end=\"1426\"\u003eeffective removal of remaining dissolved salts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1459\"\u003e\n\u003cp data-start=\"1429\" data-end=\"1459\"\u003eultra-low conductivity water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1460\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1462\" data-end=\"1505\"\u003econsistent polishing of pre-treated water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1557\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1557\"\u003estable performance for high purity applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1559\" data-end=\"1641\"\u003eThe cartridge continues to operate until the resin exchange capacity is exhausted.\u003c\/p\u003e\n\u003chr data-start=\"1643\" data-end=\"1646\"\u003e\n\u003ch2 data-start=\"1648\" data-end=\"1665\"\u003eFilter media\u003c\/h2\u003e\n\u003cp data-start=\"1667\" data-end=\"1742\"\u003eThe cartridge is filled with a nuclear-grade mixed bed resin consisting of:\u003c\/p\u003e\n\u003cul data-start=\"1743\" data-end=\"1856\"\u003e\n\u003cli data-start=\"1743\" data-end=\"1799\"\u003e\n\u003cp data-start=\"1745\" data-end=\"1799\"\u003e50 percent strong acid cation resin in hydrogen form\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1800\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1802\" data-end=\"1856\"\u003e50 percent strong base anion resin in hydroxide form\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1858\" data-end=\"1979\"\u003eThis balanced resin composition allows efficient removal of both cations and anions, resulting in very high water purity.\u003c\/p\u003e\n\u003chr data-start=\"1981\" data-end=\"1984\"\u003e\n\u003ch2 data-start=\"1986\" data-end=\"2018\"\u003ePerformance characteristics\u003c\/h2\u003e\n\u003cp data-start=\"2020\" data-end=\"2064\"\u003eTypical performance characteristics include:\u003c\/p\u003e\n\u003cul data-start=\"2065\" data-end=\"2297\"\u003e\n\u003cli data-start=\"2065\" data-end=\"2166\"\u003e\n\u003cp data-start=\"2067\" data-end=\"2166\"\u003eproduction of water with conductivity down to approximately 0.055 µS\/cm under suitable conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2167\" data-end=\"2221\"\u003e\n\u003cp data-start=\"2169\" data-end=\"2221\"\u003eability to achieve water resistivity up to 18.3 MΩ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2222\" data-end=\"2297\"\u003e\n\u003cp data-start=\"2224\" data-end=\"2297\"\u003estable performance when used as a polishing stage after reverse osmosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2299\" data-end=\"2377\"\u003eActual treated water volume depends on inlet water quality and cartridge size.\u003c\/p\u003e\n\u003chr data-start=\"2379\" data-end=\"2382\"\u003e\n\u003ch2 data-start=\"2384\" data-end=\"2409\"\u003eOperating conditions\u003c\/h2\u003e\n\u003cp data-start=\"2411\" data-end=\"2448\"\u003eTypical operating parameters include:\u003c\/p\u003e\n\u003cul data-start=\"2449\" data-end=\"2633\"\u003e\n\u003cli data-start=\"2449\" data-end=\"2496\"\u003e\n\u003cp data-start=\"2451\" data-end=\"2496\"\u003eoperating temperature range from 4 to 45 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2497\" data-end=\"2538\"\u003e\n\u003cp data-start=\"2499\" data-end=\"2538\"\u003emaximum operating pressure of 5.5 bar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2539\" data-end=\"2592\"\u003e\n\u003cp data-start=\"2541\" data-end=\"2592\"\u003emaximum pressure differential of 1.0 bar at 21 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2593\" data-end=\"2633\"\u003e\n\u003cp data-start=\"2595\" data-end=\"2633\"\u003esuitable for cold water applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2635\" data-end=\"2726\"\u003eThe cartridge is intended for use with low TDS feed water, typically after reverse osmosis.\u003c\/p\u003e\n\u003chr data-start=\"2728\" data-end=\"2731\"\u003e\n\u003ch2 data-start=\"2733\" data-end=\"2762\"\u003eCartridge configurations\u003c\/h2\u003e\n\u003cp data-start=\"2764\" data-end=\"2838\"\u003eDeionising resin cartridges are available in the following configurations:\u003c\/p\u003e\n\u003cul data-start=\"2839\" data-end=\"2959\"\u003e\n\u003cli data-start=\"2839\" data-end=\"2889\"\u003e\n\u003cp data-start=\"2841\" data-end=\"2889\"\u003ecartridge lengths: 5 inch, 10 inch and 20 inch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2890\" data-end=\"2959\"\u003e\n\u003cp data-start=\"2892\" data-end=\"2959\"\u003ediameter options: standard diameter and large diameter (Big Blue)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2961\" data-end=\"3044\"\u003eLarge diameter cartridges provide increased resin volume and extended service life.\u003c\/p\u003e\n\u003chr data-start=\"3046\" data-end=\"3049\"\u003e\n\u003ch2 data-start=\"3051\" data-end=\"3076\"\u003eTypical applications\u003c\/h2\u003e\n\u003cp data-start=\"3078\" data-end=\"3127\"\u003eDeionising resin cartridges are commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"3128\" data-end=\"3339\"\u003e\n\u003cli data-start=\"3128\" data-end=\"3156\"\u003e\n\u003cp data-start=\"3130\" data-end=\"3156\"\u003elaboratory water systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3157\" data-end=\"3193\"\u003e\n\u003cp data-start=\"3159\" data-end=\"3193\"\u003epharmaceutical water preparation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3194\" data-end=\"3218\"\u003e\n\u003cp data-start=\"3196\" data-end=\"3218\"\u003eautoclave feed water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3219\" data-end=\"3255\"\u003e\n\u003cp data-start=\"3221\" data-end=\"3255\"\u003ebatch ultra-pure water processes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3256\" data-end=\"3297\"\u003e\n\u003cp data-start=\"3258\" data-end=\"3297\"\u003efinal polishing after reverse osmosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3298\" data-end=\"3339\"\u003e\n\u003cp data-start=\"3300\" data-end=\"3339\"\u003etechnical and analytical applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3341\" data-end=\"3402\"\u003eThey are ideal where very low conductivity water is required.\u003c\/p\u003e\n\u003chr data-start=\"3404\" data-end=\"3407\"\u003e\n\u003ch2 data-start=\"3409\" data-end=\"3426\"\u003eKey benefits\u003c\/h2\u003e\n\u003cul data-start=\"3428\" data-end=\"3686\"\u003e\n\u003cli data-start=\"3428\" data-end=\"3464\"\u003e\n\u003cp data-start=\"3430\" data-end=\"3464\"\u003eProduces ultra-high purity water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3465\" data-end=\"3510\"\u003e\n\u003cp data-start=\"3467\" data-end=\"3510\"\u003eEffective polishing after reverse osmosis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3511\" data-end=\"3544\"\u003e\n\u003cp data-start=\"3513\" data-end=\"3544\"\u003eNuclear-grade mixed bed resin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3545\" data-end=\"3573\"\u003e\n\u003cp data-start=\"3547\" data-end=\"3573\"\u003eCompact cartridge format\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3574\" data-end=\"3621\"\u003e\n\u003cp data-start=\"3576\" data-end=\"3621\"\u003eAvailable in multiple lengths and diameters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3622\" data-end=\"3654\"\u003e\n\u003cp data-start=\"3624\" data-end=\"3654\"\u003eSimple cartridge replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3655\" data-end=\"3686\"\u003e\n\u003cp data-start=\"3657\" data-end=\"3686\"\u003eNo chemical dosing required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3688\" data-end=\"3691\"\u003e\n\u003ch2 data-start=\"3693\" data-end=\"3725\"\u003eInstallation considerations\u003c\/h2\u003e\n\u003cp data-start=\"3727\" data-end=\"3800\"\u003eFor optimal performance, deionising resin cartridges should be installed:\u003c\/p\u003e\n\u003cul data-start=\"3801\" data-end=\"3985\"\u003e\n\u003cli data-start=\"3801\" data-end=\"3857\"\u003e\n\u003cp data-start=\"3803\" data-end=\"3857\"\u003eafter sediment, carbon and reverse osmosis treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3858\" data-end=\"3922\"\u003e\n\u003cp data-start=\"3860\" data-end=\"3922\"\u003ein a housing compatible with the selected cartridge diameter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3923\" data-end=\"3985\"\u003e\n\u003cp data-start=\"3925\" data-end=\"3985\"\u003eat controlled flow rates to ensure sufficient contact time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3987\" data-end=\"4052\"\u003ePretreatment is essential to maximise resin life and performance.\u003c\/p\u003e\n\u003chr data-start=\"4054\" data-end=\"4057\"\u003e\n\u003ch2 data-start=\"4059\" data-end=\"4091\"\u003eConfiguration and quotation\u003c\/h2\u003e\n\u003cp data-start=\"4093\" data-end=\"4195\"\u003eDeionising resin cartridges are supplied based on cartridge length and diameter. Selection depends on:\u003c\/p\u003e\n\u003cul data-start=\"4196\" data-end=\"4304\"\u003e\n\u003cli data-start=\"4196\" data-end=\"4224\"\u003e\n\u003cp data-start=\"4198\" data-end=\"4224\"\u003einlet water conductivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4225\" data-end=\"4250\"\u003e\n\u003cp data-start=\"4227\" data-end=\"4250\"\u003erequired water purity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4251\" data-end=\"4283\"\u003e\n\u003cp data-start=\"4253\" data-end=\"4283\"\u003edesired treated water volume\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4284\" data-end=\"4304\"\u003e\n\u003cp data-start=\"4286\" data-end=\"4304\"\u003esystem flow rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4306\" data-end=\"4417\"\u003eFiltra International provides technical support to ensure correct cartridge selection and system configuration.\u003c\/p\u003e\n\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does a deionising resin cartridge do?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A deionising resin cartridge removes dissolved ions from water using mixed bed ion exchange, producing very low conductivity, high purity water.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this cartridge used before or after reverse osmosis?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Deionising resin cartridges are typically installed after reverse osmosis as a final polishing stage.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What water quality can be achieved?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Under suitable conditions, the cartridge can produce water with conductivity as low as approximately 0.055 µS\/cm.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What cartridge sizes are available?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Deionising resin cartridges are available in 5 inch, 10 inch and 20 inch lengths, in both standard and large diameter formats.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do deionising cartridges require regeneration?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. These cartridges are designed for replacement once the resin exchange capacity is exhausted.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n","brand":"Filtra International","offers":[{"title":"10\" \/ Standard","offer_id":55856779362630,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"10\" \/ Big Blue (Large Diameter)","offer_id":55856779395398,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"20\" \/ Standard","offer_id":55856779428166,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"20\" \/ Big Blue (Large Diameter)","offer_id":55856779460934,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/2985\/6326\/files\/Deionisingresincartridge.png?v=1766068488","url":"https:\/\/filtrainternational.com\/products\/deionising-resin-cartridge","provider":"Filtra International","version":"1.0","type":"link"}