{"product_id":"nitrate-reduction-cartridge-regenerable-drinking-water-filter","title":"Nitrate Reduction Cartridge – Regenerable Drinking Water Filter","description":"\u003ch2\u003eNitrate Specific Cartridge — Reduce Nitrate Levels in Drinking Water\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNC Series Nitrate Reduction Cartridges\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e use \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJacobi Resinex NR-1\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a nitrate-selective strong-base anion exchange resin specifically designed for the removal of nitrate from drinking water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eResinex NR-1 provides high nitrate selectivity, including in water containing sulphate, making these cartridges well suited to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebore water, rural water supplies and other drinking-water applications where elevated nitrate levels are present\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike disposable nitrate cartridges, the NR-1 media is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eregenerable using a salt (sodium chloride) solution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing the cartridge to be reused over multiple treatment cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAvailable Options\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSize\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eNR-1 Media\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eFlow Rate\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003epH Range\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eCapacity as NO₃-N\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eEquivalent Capacity as NO₃\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNC1020\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" × 2.0\" Inline\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 mL\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5–3 LPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5–8.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~3,750 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~16,600 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNC10-GAC\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" × 2.5\" Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 mL\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5–3 LPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5–8.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~3,200 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~14,200 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNC10\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" × 2.5\" Standard\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e700 mL\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5–3 LPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5–8.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~7,500 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~33,200 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNC10J\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10\" × 4.5\" Jumbo\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 mL\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5–3 LPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5–8.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~21,000 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~93,000 mg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eI\u003cspan style=\"color: rgb(255, 42, 0);\"\u003emportant:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e Nitrate may be reported on water test results as either \u003cstrong\u003eNitrate-N (NO₃-N)\u003c\/strong\u003e or \u003cstrong\u003eNitrate (NO₃)\u003c\/strong\u003e. Always use the matching capacity column when calculating expected cartridge life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow to Calculate Treatment Capacity\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo estimate the volume of water that can be treated before regeneration:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCartridge capacity (mg) ÷ nitrate concentration in the water (mg\/L) = approximate litres treated\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor example, if an NC10 cartridge is treating water containing \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5.7 mg\/L Nitrate-N\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e7,500 mg ÷ 5.7 mg\/L = approximately 1,315 litres\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf your laboratory report gives nitrate as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNO₃\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, use the NO₃ capacity column instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eActual treatment capacity can vary depending on water chemistry, flow rate, competing ions and the required treated-water nitrate level.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRural properties with elevated nitrate levels from agricultural activity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBore and well water supplies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePoint-of-use drinking water systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHomes wanting to reduce nitrate levels in their drinking water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplications where a regenerable nitrate cartridge is preferred over disposable media\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eRegenerable Media\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne of the major advantages of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eResinex NR-1\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is that the media can be regenerated rather than discarded when its nitrate capacity has been exhausted.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eJacobi recommends regeneration using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5–10% sodium chloride (salt) solution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing sufficient contact time for the nitrate ions captured by the resin to be displaced by chloride ions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAfter regeneration, the cartridge must be \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ethoroughly rinsed with clean water before being returned to drinking-water service\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe cartridge can then be reused for further nitrate-reduction cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCartridge capacity figures are approximate and are intended as a guide. Actual performance will depend on the nitrate concentration, water chemistry, flow rate, competing anions and operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor the best performance, we recommend having your water professionally tested so that the correct cartridge size and expected treatment capacity can be determined.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLocal NZ Stock | Fast Shipping | NZ Customer Support\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"WaterFilters Online NZ","offers":[{"title":"10\" x 2.0\" Inline Filter (c\/w 1\/4\" Quick Connect Fittings) \/ 100% Nitrate Reduction Media","offer_id":45367380279433,"sku":"NC1020","price":40.5,"currency_code":"NZD","in_stock":true},{"title":"10\" x 2.5\" (Suits 10\" Standard Housing) \/ 100% Nitrate Reduction Media","offer_id":45367380344969,"sku":"NC10","price":53.5,"currency_code":"NZD","in_stock":true},{"title":"10\" x 2.5\" (Suits 10\" Standard Housing) \/ 50% Nitrate Media \/ 50% Activated Carbon","offer_id":45367380377737,"sku":"NC10-GAC","price":45.0,"currency_code":"NZD","in_stock":true},{"title":"10\" x 4.5\" (Suits 10\" Jumbo Housing) \/ 100% Nitrate Reduction Media","offer_id":45367380410505,"sku":"NC10J","price":110.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/7633\/1145\/files\/Nitrate_Filter_Family.png?v=1787543772","url":"https:\/\/www.waterfiltersonline.co.nz\/products\/nitrate-reduction-cartridge-regenerable-drinking-water-filter","provider":"Water Filters Online Aotearoa","version":"1.0","type":"link"}