{"product_id":"1812-100-gpd-vontron-reverse-osmosis-membrane","title":"1812 100 GPD Vontron Reverse Osmosis Membrane","description":"\u003ch1 data-start=\"164\" data-end=\"213\"\u003eVontron 1812 100 GPD RO Membrane – 1.8″ x 12″\u003c\/h1\u003e \u003cp data-start=\"215\" data-end=\"606\"\u003eThe \u003cstrong data-start=\"219\" data-end=\"247\"\u003eVontron 1812 RO Membrane\u003c\/strong\u003e is a premium \u003cstrong data-start=\"261\" data-end=\"291\"\u003e1.8″ diameter × 12″ length\u003c\/strong\u003e reverse osmosis membrane designed for residential and small-scale commercial RO systems. Offering reliable performance, this 100 GPD membrane efficiently removes dissolved salts, chlorine, and other impurities from tap and well water, providing clean, crisp, and safe drinking water for your household or business.\u003c\/p\u003e \u003ch4 data-start=\"608\" data-end=\"637\"\u003eKey Features \u0026amp; Benefits:\u003c\/h4\u003e \u003cul\u003e \u003cli data-start=\"640\" data-end=\"772\"\u003e\n\u003cstrong data-start=\"640\" data-end=\"664\"\u003eHigh Salt Rejection:\u003c\/strong\u003e Achieves up to \u003cstrong data-start=\"680\" data-end=\"702\"\u003e97% salt rejection\u003c\/strong\u003e, ensuring purified water with reduced total dissolved solids (TDS).\u003c\/li\u003e \u003cli data-start=\"775\" data-end=\"863\"\u003e\n\u003cstrong data-start=\"775\" data-end=\"794\"\u003eCompact Design:\u003c\/strong\u003e Its \u003cstrong data-start=\"799\" data-end=\"818\"\u003e1.8″ × 12″ size\u003c\/strong\u003e fits most standard 1812 membrane housings.\u003c\/li\u003e \u003cli data-start=\"866\" data-end=\"995\"\u003e\n\u003cstrong data-start=\"866\" data-end=\"889\"\u003eReliable Flow Rate:\u003c\/strong\u003e Produces approximately \u003cstrong data-start=\"913\" data-end=\"936\"\u003e100 gallons per day\u003c\/strong\u003e, ideal for homes, small offices, and under-sink systems.\u003c\/li\u003e \u003cli data-start=\"998\" data-end=\"1142\"\u003e\n\u003cstrong data-start=\"998\" data-end=\"1023\"\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality thin-film composite (TFC) material for long-lasting performance and consistent water quality.\u003c\/li\u003e \u003cli data-start=\"1145\" data-end=\"1258\"\u003e\n\u003cstrong data-start=\"1145\" data-end=\"1167\"\u003eEasy Installation:\u003c\/strong\u003e Fits standard RO housings with minimal effort, making maintenance simple and convenient.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 data-start=\"1539\" data-end=\"1568\"\u003eTechnical Specifications\u003c\/h3\u003e \u003cdiv class=\"_tableContainer_1rjym_1\"\u003e \u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\"\u003e \u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1570\" data-end=\"3128\"\u003e \u003cthead data-start=\"1570\" data-end=\"1651\"\u003e \u003ctr data-start=\"1570\" data-end=\"1651\"\u003e \u003cth data-start=\"1570\" data-end=\"1605\" data-col-size=\"sm\"\u003eParameter\u003c\/th\u003e \u003cth data-start=\"1605\" data-end=\"1651\" data-col-size=\"md\"\u003eValue\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"1734\" data-end=\"3128\"\u003e \u003ctr data-start=\"1734\" data-end=\"1816\"\u003e \u003ctd data-start=\"1734\" data-end=\"1769\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e \u003ctd data-start=\"1769\" data-end=\"1816\" data-col-size=\"md\"\u003e1812 100 GPD\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1817\" data-end=\"1921\"\u003e \u003ctd data-start=\"1817\" data-end=\"1852\" data-col-size=\"sm\"\u003eTypical Permeate Flow\u003c\/td\u003e \u003ctd data-start=\"1852\" data-end=\"1921\" data-col-size=\"md\"\u003e~100 GPD (~380 L\/day)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"1922\" data-end=\"2027\"\u003e \u003ctd data-start=\"1922\" data-end=\"1957\" data-col-size=\"sm\"\u003eActive Film Area\u003c\/td\u003e \u003ctd data-start=\"1957\" data-end=\"2027\" data-col-size=\"md\"\u003e~5.0 ft² (~0.46 m²)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2028\" data-end=\"2132\"\u003e \u003ctd data-start=\"2028\" data-end=\"2063\" data-col-size=\"sm\"\u003eTypical Salt Rejection (Stable)\u003c\/td\u003e \u003ctd data-start=\"2063\" data-end=\"2132\" data-col-size=\"md\"\u003e~97%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2133\" data-end=\"2237\"\u003e \u003ctd data-start=\"2133\" data-end=\"2168\" data-col-size=\"sm\"\u003eMinimum Salt Rejection\u003c\/td\u003e \u003ctd data-start=\"2168\" data-end=\"2237\" data-col-size=\"md\"\u003e~96%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2238\" data-end=\"2370\"\u003e \u003ctd data-start=\"2238\" data-end=\"2273\" data-col-size=\"sm\"\u003eTest Conditions\u003c\/td\u003e \u003ctd data-start=\"2273\" data-end=\"2370\" data-col-size=\"md\"\u003e60 psi (~0.41 MPa), 25 °C, 250–500 ppm NaCl, pH 6.5–8.5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2371\" data-end=\"2476\"\u003e \u003ctd data-start=\"2371\" data-end=\"2406\" data-col-size=\"sm\"\u003eMax Operating Pressure\u003c\/td\u003e \u003ctd data-start=\"2406\" data-end=\"2476\" data-col-size=\"md\"\u003e~200 psi (~2.0 MPa)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2477\" data-end=\"2584\"\u003e \u003ctd data-start=\"2477\" data-end=\"2512\" data-col-size=\"sm\"\u003eMax Feed Temperature\u003c\/td\u003e \u003ctd data-start=\"2512\" data-end=\"2584\" data-col-size=\"md\"\u003e45 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2585\" data-end=\"2692\"\u003e \u003ctd data-start=\"2585\" data-end=\"2620\" data-col-size=\"sm\"\u003eMax SDI\u003c\/td\u003e \u003ctd data-start=\"2620\" data-end=\"2692\" data-col-size=\"md\"\u003e≤ 5\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2693\" data-end=\"2803\"\u003e \u003ctd data-start=\"2693\" data-end=\"2728\" data-col-size=\"sm\"\u003eFree Chlorine Tolerance\u003c\/td\u003e \u003ctd data-start=\"2728\" data-end=\"2803\" data-col-size=\"md\"\u003e\u0026lt; 0.1 mg\/L (~0.1 ppm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2804\" data-end=\"2911\"\u003e \u003ctd data-start=\"2804\" data-end=\"2839\" data-col-size=\"sm\"\u003eFeed pH Range (Continuous)\u003c\/td\u003e \u003ctd data-start=\"2839\" data-end=\"2911\" data-col-size=\"md\"\u003e3–10\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2912\" data-end=\"3019\"\u003e \u003ctd data-start=\"2912\" data-end=\"2950\" data-col-size=\"sm\"\u003eFeed pH Range (Short‑Term Cleaning)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2950\" data-end=\"3019\"\u003e2–11\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3020\" data-end=\"3128\"\u003e \u003ctd data-start=\"3020\" data-end=\"3058\" data-col-size=\"sm\"\u003eMax Pressure Drop (Single Membrane)\u003c\/td\u003e \u003ctd data-start=\"3058\" data-end=\"3128\" data-col-size=\"md\"\u003e~10 psi (~0.07 MPa)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003ch3 data-start=\"3135\" data-end=\"3188\"\u003eWhy Choose the Vontron 1812 100 GPD RO Membrane?\u003c\/h3\u003e \u003cp data-start=\"3189\" data-end=\"3594\"\u003eWith its compact size, low‑pressure design, and strong performance specs, this membrane is a smart choice for home RO systems and light commercial use. It offers reliable water purification without the need for large vessels or high‑pressure pumps. For installations where space is limited and performance is essential, the Vontron 1812 delivers efficient, high‑quality output in a manageable footprint.\u003c\/p\u003e \u003ch3 data-start=\"3601\" data-end=\"3637\"\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e \u003cul\u003e \u003cli data-start=\"3641\" data-end=\"3731\"\u003e\n\u003cstrong data-start=\"3641\" data-end=\"3671\"\u003ePre‑treatment is essential\u003c\/strong\u003e: feed water should meet SDI ≤ 5, free chlorine \u0026lt; 0.1 ppm.\u003c\/li\u003e \u003cli data-start=\"3735\" data-end=\"3841\"\u003eOn startup, flush the new membrane in accordance with manufacturer guidelines; discard initial permeate.\u003c\/li\u003e \u003cli data-start=\"3845\" data-end=\"3978\"\u003e\n\u003cstrong data-start=\"3845\" data-end=\"3868\"\u003eMonitor performance\u003c\/strong\u003e: track permeate flow and salt rejection — significant drops may signal fouling, scaling or membrane damage.\u003c\/li\u003e \u003cli data-start=\"3982\" data-end=\"4095\"\u003e\n\u003cstrong data-start=\"3982\" data-end=\"3997\"\u003eMaintenance\u003c\/strong\u003e: Follow cleaning schedule, respect pH and temperature limits; replace when performance degrade.\u003c\/li\u003e \u003cli data-start=\"4099\" data-end=\"4202\"\u003e\n\u003cstrong data-start=\"4099\" data-end=\"4110\"\u003eStorage\u003c\/strong\u003e: If offline, keep the membrane wet or store in appropriate sterilant to avoid drying out.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Monster Mechanical","offers":[{"title":"Default","offer_id":45115709128773,"sku":"ULP1812-100","price":227.7,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8627\/7445\/files\/vontronulp-1812-100.jpg?v=1780903311","url":"https:\/\/unzgxg-iv.myshopify.com\/products\/1812-100-gpd-vontron-reverse-osmosis-membrane","provider":"Monster Mechanical","version":"1.0","type":"link"}