{"product_id":"wd-d4rf-1","title":"WD-D4RF Filter for Waterdrop D4 Reverse Osmosis System","description":"\u003cdiv class=\"get-certified-info\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"get-product-feature\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"spec\"\u003e\n    \u003cdiv class=\"spec-grid\"\u003e\n        \u003cdiv class=\"spec-item\"\u003e\n            \u003cdiv\u003e\n                \u003cpre class=\"label\"\u003eModel number\u003c\/pre\u003e\n                \u003cpre class=\"spec-content\"\u003eWD-D4RF\u003c\/pre\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-item\"\u003e\n            \u003cdiv\u003e\n                \u003cpre class=\"label\"\u003eFilter life\u003c\/pre\u003e\n                \u003cpre class=\"spec-content\"\u003eUp to 12 months or 1,000 gallons\u003c\/pre\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-item\"\u003e\n            \u003cdiv\u003e\n                \u003cpre class=\"label\"\u003eFeed water pressure\u003c\/pre\u003e\n                \u003cpre class=\"spec-content\"\u003e14.5-87 psi\u003c\/pre\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"spec-item\"\u003e\n            \u003cdiv\u003e\n                \u003cpre class=\"label\"\u003eFeed water requirement\u003c\/pre\u003e\n                \u003cpre class=\"spec-content\"\u003eMunicipal tap water\u003c\/pre\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"product-specification-showMore\"\u003e\u003ca\u003e \u003cimg alt=\"down\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/waterdrop-productSpecifications-down.png?v=1599120896\"\u003e\n            \u003cp\u003eShow More Information\u003c\/p\u003e\n        \u003c\/a\u003e\u003c\/div\u003e\n    \u003cdiv class=\"product-specification-content-div\"\u003e\n        \u003cdiv class=\"specification-box-top-box\"\u003e\n            \u003cdiv id=\"specificationBoxTop\" class=\"product-specification-content\"\u003e\n                \u003cdiv class=\"paragraph-P4\"\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eHow to chose your RV water filter?\u003c\/div\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eYou need to know your water source and water quality at\n                        first.\u003c\/div\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eThe key to find a suitable water filter for yourself is\n                        to know your local water quality. Most RV sources water from municipal tap water. City water\n                        suppliers use chlorine to disinfect municipal water and eliminate waterborne-disease carrying\n                        bacteria. However, chlorine can leave water with a chemical taste and smell.\u003c\/div\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eRegardless of the water’s source, if you are in a\n                        region of the country with hard water, your RV will be exposed to high levels of calcium and\n                        magnesium, which can lead to scale build-up and damaged plumbing.\u003c\/div\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eWaterdrop D4 Reverse Osmosis Filter effectively reduces\n                        chlorine, sediments, heavy metals, bacteria, chemicals, viruses and more, basically any\n                        impurities larger than 0.0001 micron. That means this filter can also reduce TDS and soften your\n                        water sources. This system is one of the best water filter for your RV.\u003c\/div\u003e\n                    \u003cdiv class=\"product-specification-content-p\"\u003eAlso in some RV parks, they use local well water as\n                        source. Well water can possess high levels of sediment, heavy metals, and potentially bacteria\n                        and microorganisms. If so, we suggest you to install a pre-filter, blocking out large particles\n                        initially. Pre-filtered water without large particles travels into RV can protect water-related\n                        appliances in your RV.\u003c\/div\u003e\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"faq\" class=\"faqpage\"\u003e\n    \u003cdiv id=\"section2\" class=\"accordion\"\u003e\n        \u003ch2\u003eHow does reverse osmosis filter work?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eThe water supply in your home gets in under pressure, irrespective of\n                where you live. Reverse osmosis relies on this same pressure to push water through a semipermeable\n                membrane.\u003c\/div\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eWater passes through the semipermeable membrane under pressure. This leads\n                to the separation of the impurities from the water molecules. The impurities are on one side of the\n                membrane, and the water molecules on the other, with the clean water going to your tap without any\n                impurity whatsoever. There are several filtration stages in the RO water filtration process – up to\n                seven sometimes, and these are responsible for the high purity of water.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section2\" class=\"accordion\"\u003e\n        \u003ch2\u003eCan I drink reverse osmosis water everyday?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eYes, it is perfectly safe to drink reverse osmosis water frequently. There\n                are fewer contaminants in the water, so you are safe. The absence of contaminants means you are not\n                prone to health issues like brain damage or anemic conditions in children. Parasites causing diseases\n                are also eliminated from your water sources, providing you with clean and pure water.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section2\" class=\"accordion\"\u003e\n        \u003ch2\u003eDoes Waterdrop wholee house reverse osmosis waste a lot of water?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eFor a traditional RO system, wastewater production is inevitable. However,\n                the Waterdrop D4 RO purifier is powered by advanced technology that keeps the drain ratio at 1:1.\n                Therefore, you can save up to 300% more water than the tanked traditional filter systems. You also spend\n                less on water bills.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n        \u003ch2\u003eHow long does a reverse osmosis filter last?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eThe integrated filter in this system needs to be replaced once every year.\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n        \u003ch2\u003eWhen to replace the filters of this reverse osmosis system?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eYou should replace it only once a year, depending on the quality of your\n                local water.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n        \u003ch2\u003eCan I connect a water softener with this reverse osmosis system?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eYes, this reverse osmosis system works flawlessly with a water softener.\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n        \u003ch2\u003eIs this reverse osmosis water filtration system suitable for well water?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eThere are high amounts of sediments in well water, alongside harmful\n                bacteria, microorganisms, and heavy metals. To use this reverse osmosis system with well water, kindly\n                install a pre-filter, which will filter out the large particles at the first line.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n        \u003ch2\u003eCan I connect the remineralization filter with this reverse osmosis water filter?\u003c\/h2\u003e\n        \u003cspan class=\"icon-plus\"\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-container\"\u003e\n        \u003cdiv class=\"content\"\u003e\n            \u003cdiv class=\"faqpage-content-text\"\u003eYes, this reverse osmosis water filter works perfectly with a\n                remineralization filter. All you have to do is buy a suitable remineralization filter and connect it to\n                the system. Simply search for “Waterdrop Remineralization Filter” and add the filter.\u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productDescription\"\u003e\n    \u003cdiv class=\"blocks-box\"\u003e\n        \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n            \u003cdiv class=\"blocks-item-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-WD-D4-W-img5.jpg?v=1631000879\" alt=\"\"\u003e\u003c\/div\u003e\n            \u003cdiv class=\"blocks-item-text\"\u003e\n                \u003cdiv class=\"product-details-title\"\u003eCompatible With Waterdrop D4 Reverse Osmosis Water Filtration System\n                \u003c\/div\u003e\n                \u003cdiv class=\"product-details-title-p\"\u003eModel Number: WD-D4RF\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"blocks-item\"\u003e\n            \u003cdiv class=\"blocks-item-text\"\u003e\n                \u003cdiv class=\"product-details-title\"\u003eRevolutionary Filter Structure\u003c\/div\u003e\n                \u003cdiv class=\"product-details-title-p\"\u003eTechnology is no longer as complex as it used to be. We adopted\n                    innovative technology and design to integrate different filtration materials into a 6-in-1 composite\n                    filter after comprehensive research on the properties of various materials. The reverse osmosis\n                    water filter uses minimal space to optimize the filtration effect, reducing TDS, chlorine, heavy\n                    metals, and more.\u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"blocks-item-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4rf-img1.jpg?v=1647593899\" alt=\"\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n            \u003cdiv class=\"blocks-item-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-WD-D4-W-img7.jpg?v=1631000879\" alt=\"\"\u003e\u003c\/div\u003e\n            \u003cdiv class=\"blocks-item-text\"\u003e\n                \u003cdiv class=\"product-details-title\"\u003ePowerful Reverse Osmosis Filtration Layer\u003c\/div\u003e\n                \u003cdiv class=\"product-details-title-p\"\u003eThe accurate RO membrane features 0.0001 micron pore size,\n                    effectively reducing TDS value and contaminants such as harmful chemicals, chlorine, VOCs, lead,\n                    mercury, arsenic, copper, etc.\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"blocks-item\"\u003e\n            \u003cdiv class=\"blocks-item-text\"\u003e\n                \u003cdiv class=\"product-details-title\"\u003eAll-Year-Round Performance\u003c\/div\u003e\n                \u003cdiv class=\"product-details-title-p\"\u003eThis is not a filter that you would have to change often. You need\n                    not change it for a whole year, and you would still be assured of excellent performance. The reverse\n                    osmosis filter has a 1-year service life, protecting you from water hazards for the entire year.\n                \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"blocks-item-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-WD-D4-W-img8.jpg?v=1631000879\" alt=\"\"\u003e\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n            \u003cdiv class=\"blocks-item-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-WD-D4-W-img9.jpg?v=1631000879\" alt=\"\"\u003e\u003c\/div\u003e\n            \u003cdiv class=\"blocks-item-text\"\u003e\n                \u003cdiv class=\"product-details-title\"\u003eEffortless Replacement\u003c\/div\u003e\n                \u003cdiv class=\"product-details-title-p\"\u003eReplacing the filter is incredibly easy. You only need to open the\n                    front cover and pull out the filter. This does not even require much time and energy.\u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript\u003e\n    \/\/ \u003c![CDATA[\n    var swiper = new Swiper('#ro-swiper-container', {\n        slidesPerView: 3,\n        spaceBetween: 40,\n        allowTouchMove: false,\n        breakpoints: {\n            1024: {\n                slidesPerView: 3,\n                spaceBetween: 30,\n            },\n            768: {\n                slidesPerView: 2,\n                spaceBetween: 20,\n                allowTouchMove: true,\n            },\n            640: {\n                slidesPerView: 1,\n                spaceBetween: 20,\n                allowTouchMove: true,\n            },\n            414: {\n                slidesPerView: 1,\n                spaceBetween: 10,\n                allowTouchMove: true,\n            }\n        },\n\n        navigation: {\n            nextEl: '.swiper-button-next',\n            prevEl: '.swiper-button-prev',\n        },\n\n    });\n    \/\/ ]]\u003e\n\u003c\/script\u003e\n\u003cscript type=\"text\/javascript\"\u003e\n    \/\/ \u003c![CDATA[\n    $(document).ready(function () {\n        $('.accordion').accordion({\n            defaultOpen: 'section1',\n            cookieName: 'accordion_nav'\n        });\n    });\n    \/\/ ]]\u003e\n\u003c\/script\u003e","brand":"Replacement for WD-D4-W reverse osmosis filtration system","offers":[{"title":"Default Title","offer_id":51861653684588,"sku":"WD-D4RF","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6759\/8700\/files\/wd-product-WD-D4-W-img1_9a334bd2-d798-4a0a-a68e-fe4fd8e67ff6.png?v=1740526696","url":"https:\/\/test.waterdropfilter.com\/products\/wd-d4rf-1","provider":"New Test Store","version":"1.0","type":"link"}