{"product_id":"oasis-dp-underbench-reverse-osmosis-std-16l-189-lpd","title":"Oasis DP Underbench Reverse Osmosis 189 LPD","description":"\u003ch2\u003eSix-Stage Underbench Reverse Osmosis with Remineralisation\u003c\/h2\u003e\n\u003cp\u003eEnjoy fresh-tasting drinking water from a dedicated kitchen tap with the Atlas Filtri Oasis DP Std. Designed to fit beneath the kitchen sink, this complete six-stage reverse osmosis system combines sediment and carbon filtration, an RO membrane, final carbon polishing and remineralisation. It produces up to 189 litres per day and includes a 16L pressure tank, a separate drinking water tap and an installation kit.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix-stage treatment:\u003c\/strong\u003e A coordinated filtration process addresses particles, unwanted tastes and odours, and dissolved contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse osmosis purification:\u003c\/strong\u003e The membrane is designed to reduce contaminants including nitrate, fluoride, arsenic and salt. Actual reduction and output depend on feed-water quality, pressure and operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemineralisation:\u003c\/strong\u003e The final cartridge reintroduces minerals such as calcium and magnesium and is designed to increase pH.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated drinking tap:\u003c\/strong\u003e Supplied with a separate lead-free tap for convenient drinking water, tea and coffee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete underbench kit:\u003c\/strong\u003e Includes required connections, installation kit and a 16L pressure tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItalian components:\u003c\/strong\u003e Built using exclusively Italian-made components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Six Filtration Stages\u003c\/h2\u003e\n\u003ch3\u003eStage 1: 5 Micron Sediment Filter\u003c\/h3\u003e\n\u003cp\u003eA melt-blown polypropylene sediment cartridge captures sediment, rust and fine particles, helping protect the downstream filtration stages. Typical replacement interval: 3–6 months. Maximum temperature: 45°C.\u003c\/p\u003e\n\u003ch3\u003eStage 2: Granular Activated Carbon\u003c\/h3\u003e\n\u003cp\u003eGranular activated carbon reduces chlorine, unwanted tastes and odours, with treatment intended to reduce herbicides, pesticides and traces of heavy metals. Typical replacement interval: 3–6 months. Maximum temperature: 45°C.\u003c\/p\u003e\n\u003ch3\u003eStage 3: 5 Micron Carbon Block\u003c\/h3\u003e\n\u003cp\u003eAn activated carbon block provides additional sediment filtration and chlorine, taste and odour reduction. It also targets herbicides, pesticides and traces of heavy metals. Typical replacement interval: 3–6 months. Maximum temperature: 45°C.\u003c\/p\u003e\n\u003ch3\u003eStage 4: Reverse Osmosis Membrane\u003c\/h3\u003e\n\u003cp\u003eWater pressure drives water through a semi-permeable membrane while rejected impurities are carried away to drain. This is the principal dissolved-contaminant reduction stage, targeting substances such as nitrate, fluoride, arsenic and salt. Expected membrane life under normal conditions: 2–4 years, depending on incoming pressure and water quality.\u003c\/p\u003e\n\u003ch3\u003eStage 5: Carbon Post Filter\u003c\/h3\u003e\n\u003cp\u003eAfter membrane treatment and tank storage, a carbon post filter gives the water a final taste polish. Typical replacement interval: 3–6 months. Maximum temperature: 45°C.\u003c\/p\u003e\n\u003ch3\u003eStage 6: Remineralising Cartridge\u003c\/h3\u003e\n\u003cp\u003eRO treatment also removes naturally occurring minerals. The final cartridge is designed to return calcium and magnesium to the water and increase pH. Typical replacement interval: 3–6 months. Maximum temperature: 45°C.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Atlas Filtri\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e UBRO Units\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration stages:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated production:\u003c\/strong\u003e Up to 189 L\/day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane capacity:\u003c\/strong\u003e 50 GPD, approximately 190 L\/day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified flow rate:\u003c\/strong\u003e 0.13 L\/min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal micron rating:\u003c\/strong\u003e 5 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet\/outlet connections:\u003c\/strong\u003e 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure tank:\u003c\/strong\u003e 16L nominal capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum inlet pressure, Std model:\u003c\/strong\u003e 3 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum inlet pressure, Std model:\u003c\/strong\u003e 8 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum working temperature:\u003c\/strong\u003e 4°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum working temperature:\u003c\/strong\u003e 45°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum feed-water TDS:\u003c\/strong\u003e 1,000 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e89 L\/day system production and approximately 190 L\/day membrane capacity; these are rounded ratings. Actual production varies with operating conditions. The nominal tank size is not a statement of usable stored-water volume.\u003c\/p\u003e\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOasis DP standard six-stage underbench RO unit\u003c\/li\u003e\n\u003cli\u003e16L pressure tank\u003c\/li\u003e\n\u003cli\u003eSeparate lead-free drinking water tap\u003c\/li\u003e\n\u003cli\u003eInstallation kit and required connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHouseholds wanting a dedicated source of filtered drinking water beneath the kitchen sink.\u003c\/li\u003e\n\u003cli\u003eImproving drinking-water taste and the flavour of tea and coffee.\u003c\/li\u003e\n\u003cli\u003eApplications requiring RO treatment for dissolved contaminants, subject to feed-water suitability.\u003c\/li\u003e\n\u003cli\u003eReducing reliance on single-use bottled drinking water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecyclable PET Filter Housings\u003c\/h2\u003e\n\u003cp\u003eThe filter housings use highly recyclable PET plastic. Atlas Filtri proprietary injection-moulding process saves up to 60% of energy compared with standard plastics processing.\u003c\/p\u003e\n\u003ch2\u003eOperating and Maintenance Notes\u003c\/h2\u003e\n\u003cp\u003eOperate within the specified 3–8 bar pressure range, 4–45°C temperature range and maximum feed-water TDS of 1,000 ppm. Cartridge replacement intervals are indicative and depend on water quality and use. Contaminant reduction claims do not establish that every water source is suitable for drinking; assess the incoming water and follow the manufacturer's installation and maintenance instructions.\u003c\/p\u003e","brand":"Atlas Filtri","offers":[{"title":"Default Title","offer_id":67873452917057,"sku":"807274","price":1120.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/5596\/1409\/files\/Oasis_DP_Underbench_Reverse_Osmosis_189_LPD.png?v=1791922925","url":"https:\/\/shop.wtsnz.co.nz\/products\/oasis-dp-underbench-reverse-osmosis-std-16l-189-lpd","provider":"WTS Shop","version":"1.0","type":"link"}