{"product_id":"reverse-osmosis-system-wd-d4-w","title":"Tankless Reverse Osmosis System with small size, replacement filter once a year - Waterdrop D4","description":"\u003cstyle\u003e\n .blocks-item-opposite img {\n width: 100%;\n }\n\n .wd-pure-to-drain-rate-box {\n position: relative;\n display: inline;\n cursor: pointer;\n }\n\n .wd-pure-to-drain-rate-hover {\n width: 14px;\n }\n\n .wd-pure-to-drain-rate {\n text-align: left;\n width: 375px;\n height: 145px;\n position: absolute;\n top: -153px;\n left: -13px;\n display: none;\n background: white;\n color: #000000;\n font-size: 14px;\n line-height: 21px;\n font-weight: 400;\n padding: 20px;\n box-sizing: border-box;\n border-radius: 5px;\n box-shadow: 0 0 2px 1px rgb(241, 239, 239);\n }\n\n .wd-pure-to-drain-rate-box:hover .wd-pure-to-drain-rate {\n display: block;\n }\n\n .wd-pure-to-drain-rate-three {\n position: absolute;\n width: 0px;\n height: 0px;\n border-width: 10px;\n border-style: solid;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 145px;\n left: 10px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n position: absolute;\n width: 0px;\n height: 0px;\n border-width: 10px;\n border-style: solid;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 144px;\n left: 10px;\n }\n\n @media screen and (max-width: 1024px) {\n .wd-pure-to-drain-rate {\n width: 350px;\n height: 125px;\n top: -135px;\n left: -13px;\n font-size: 14px;\n line-height: 20px;\n padding: 13px;\n }\n\n .wd-pure-to-drain-rate-three {\n border-width: 10px;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 126px;\n left: 10px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n border-width: 10px;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 125px;\n left: 10px;\n }\n }\n\n @media screen and (max-width: 768px) {\n .wd-pure-to-drain-rate {\n width: 350px;\n height: 125px;\n top: -135px;\n left: -13px;\n font-size: 14px;\n line-height: 20px;\n padding: 13px;\n }\n\n .wd-pure-to-drain-rate-three {\n border-width: 10px;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 126px;\n left: 10px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n border-width: 10px;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 125px;\n left: 10px;\n }\n }\n\n @media screen and (max-width: 470px) {\n .wd-pure-to-drain-rate {\n width: 350px;\n height: 125px;\n top: -135px;\n left: -80px;\n font-size: 14px;\n line-height: 20px;\n padding: 13px;\n }\n\n .wd-pure-to-drain-rate-three {\n border-width: 10px;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 126px;\n left: 77px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n border-width: 10px;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 125px;\n left: 77px;\n }\n }\n\n @media screen and (max-width: 425px) {\n .wd-pure-to-drain-rate {\n width: 332px;\n height: 117px;\n top: -126px;\n left: -80px;\n font-size: 14px;\n line-height: 20px;\n padding: 7px;\n }\n\n .wd-pure-to-drain-rate-three {\n border-width: 10px;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 117px;\n left: 76px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n border-width: 10px;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 116px;\n left: 76px;\n }\n }\n\n @media screen and (max-width: 375px) {\n .wd-pure-to-drain-rate {\n width: 276px;\n height: 117px;\n top: -126px;\n left: -80px;\n font-size: 14px;\n line-height: 17px;\n padding: 7px;\n }\n\n .wd-pure-to-drain-rate-three {\n border-width: 10px;\n border-color: rgb(240, 240, 240) transparent transparent transparent;\n top: 117px;\n left: 76px;\n }\n\n .wd-pure-to-drain-rate-three-bottom {\n border-width: 10px;\n border-color: rgb(255, 255, 255) transparent transparent transparent;\n top: 116px;\n left: 76px;\n }\n }\n\u003c\/style\u003e\n\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-D4-W\u003c\/pre\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"spec-item\"\u003e\n \u003cdiv\u003e\n \u003cpre class=\"label\"\u003eProduct dimensions\u003c\/pre\u003e\n \u003cpre class=\"spec-content\"\u003e16.02 x 6.22 x 12.44 inches\u003c\/pre\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"spec-item\"\u003e\n \u003cdiv\u003e\n \u003cpre class=\"label\"\u003eRated voltage\/ Frequency\u003c\/pre\u003e\n \u003cpre class=\"spec-content\"\u003e110-120V\/ 60HZ\u003c\/pre\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"spec-item\"\u003e\n \u003cdiv\u003e\n \u003cpre class=\"label\"\u003eRated power\u003c\/pre\u003e\n \u003cpre class=\"spec-content\"\u003e65W\u003c\/pre\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"spec-item\"\u003e\n \u003cdiv\u003e\n \u003cpre class=\"label\"\u003eService flow rate\u003c\/pre\u003e\n \u003cpre class=\"spec-content\"\u003e0.28 gal\/min\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 src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/waterdrop-productSpecifications-down.png?v=1599120896\" alt=\"down\"\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 class=\"product-specification-content\" id=\"specificationBoxTop\"\u003e\n \u003cdiv class=\"paragraph-P4\"\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 Water Filtration System\n effectively reduces chlorine, sediments, heavy metals, bacteria, chemicals, viruses and more,\n basically any impurities larger than 0.0001 micron. That means this filter can also reduce TDS\n and soften your 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 class=\"faqpage\" id=\"faq\"\u003e\n \u003cdiv class=\"accordion\" id=\"section2\"\u003e\n \u003ch2\u003eHow does reverse osmosis system 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. \u003cbr\u003eWater passes through the semipermeable membrane under pressure. This leads to the\n separation of the impurities from the water molecules. The impurities are on one side of the membrane,\n and the water molecules on the other, with the clean water going to your tap without any impurity\n whatsoever. There are several filtration stages in the RO water filtration process - up to seven\n sometimes, and these are responsible for the high purity of water.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section2\"\u003e\n \u003ch2\u003eWhat are the advantages of Waterdrop reverse osmosis systems?\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\"\u003eWhen you buy the Waterdrop D4 reverse osmosis water filtration system, you\n are meeting the need for pure water in your household while adding to the beauty of your interior. The\n artistically designed housing houses an innovative technology that delivers an excellent filtration\n performance by combining multiple filtration materials into a single composite filter. \u003cbr\u003eYou only need\n limited space to install this tankless reverse osmosis system. Its optimized filtration performance\n means it reduces heavy metals, chlorine, and even TDS. This system packs a powerful filtration\n performance and an ultra-extended service life despite having a single composite filter. \u003cbr\u003eWith just\n one filter replacement all year long, this Waterdrop reverse osmosis water filter will serve you with\n maximum convenience.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section2\"\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 class=\"accordion\" id=\"section3\"\u003e\n \u003ch2\u003eWhat is the flow rate of this reverse osmosis water filtration 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\"\u003eThis Waterdrop reverse osmosis system can deliver 0.28 gallons of water in\n a minute, conveniently meeting your household water needs.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\u003e\n \u003ch2\u003eDoes Waterdrop whole 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 class=\"accordion\" id=\"section3\"\u003e\n \u003ch2\u003eHow to install the reverse osmosis home 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\"\u003eThe simple design ensures an easy installation. You can be done in less\n than 30 minutes without needing any external help. All you have to do is check the instruction manual,\n and if you encounter any problem, watch the installation video on YouTube.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\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 class=\"accordion\" id=\"section3\"\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 class=\"accordion\" id=\"section3\"\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\"\u003ea. Please note that the water softener is NOT designed to provide\n drinkable water. Its main function is to soften the water for washing clothes, taking a bath, flushing\n toilets, etc.\u003cbr\u003e\u003cbr\u003eb. If a salt-based water softener is installed BEFORE the RO unit:\u003cbr\u003e-The filtered\n water could be salty since our unit can only remove 90% salt added by the softener.\u003cbr\u003e-The RO filter's\n lifetime could be shortened due to the unusual amount of sodium in the source water, which is NOT\n covered by the warranty.\u003cbr\u003e-We have already put a clear warning on the product page regarding this\n aspect.\u003cbr\u003e\u003cbr\u003ec. If your water softener is NOT salt-based, then our RO unit should work properly with\n it.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\u003e\n \u003ch2\u003eCan I use this reverse osmosis system in my RV?\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 filtration system can work with your RV.\n It has an integrated design that makes it possible to install it even in a tiny under-sink space, such\n as RVs. You can combine this filter system with your RV for a regular and reliable supply of clean\n water. \u003cbr\u003e Now you can stop using the dirty and unsafe water from campgrounds. This filter system\n ensures you get clean and pure water for drinking directly from your taps and shower. You are also\n immune to the common health issues associated with contaminated water, which may prevent you from\n enjoying your road trip.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\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\"\u003eWe do not recommend using well water as source for our RO systems.\u003cbr\u003eThe\n reasons are as follows:\u003cbr\u003e1. Large particles.\u003cbr\u003eCompared to municipal tap water, the well water is\n rich of large particles, which will clog the filters easily, and shorten their lifetime\n significantly.Please note that the filters will still need to be replaced more frequently, even if you\n have added a pre-filtration system.\u003cbr\u003e2. Composition\u003cbr\u003eThe well water has very complicated compostion,\n and some of them (apart from the large particles) can cause the filter or internal valve to be clogged\n and prevent the RO system from normal performance.\u003cbr\u003e3. Water pressure\u003cbr\u003eThe well water may not\n provide the feed water pressure that the RO system requires (14.5 psi min.). Furthermore, the water\n pressure will be even lower after passing through pre-filtration systems.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\u003e\n \u003ch2\u003eDo I need to have an electrical outlet under my sink for this 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\"\u003eYes, the system requires electricity to work. So, an electrical outlet is\n necessary.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"accordion\" id=\"section3\"\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 “\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-mnr35-filter-for-wd-g2-series-reverse-osmosis-system\"\u003eWaterdrop\n Remineralization Filter\u003c\/a\u003e” and add the filter.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv id=\"section3\" class=\"accordion\"\u003e\n \u003ch2\u003eWhat does Pure to Drain Rate mean?\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 reverse osmosis water filter relies on a semi-permeable membrane to\n filter out impurities from drinking water. When the tap water is compressed through the RO membrane, it\n produced pure water and waste water. The ratio of pure water to waste water is called wastewater ratio.\n 1:1 wastewater ratio means 1 gallon water is wasted per 1 gallon purified, and 2:1 wastewater ratio\n means 1 gallon water is wasted per 2 gallon purified. The higher the wastewater ratio is, the less\n waster water produced during the filtration process. During the use of RO water filter, the actual ratio\n might be lower than the labeled, depending on many factors such as water quality, pH, pressure and\n temperature.\u003cbr\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"productOverview\"\u003e\n \u003cdiv class=\"blocks-box\"\u003e\n \u003cdiv class=\"blocks-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img01.jpg?v=1645757670\" alt=\"\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Upgraded 6 Stages Filtration\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img02.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-text\"\u003e\n \u003cdiv class=\"product-details-title\"\u003eUpgraded 6 Stages Filtration\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003e6-in-1 filter, filter layer by layer, the filtration accuracy is\n only 0.0001μm. Reduce 1000+ harmful substances in water to ensure the health of drinking water for\n you and your family.\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\"\u003eFiltered Water Increased By 300%\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003e1:1 drain ratio, compared with the traditional RO machines, it can\n filter up to 300% more purified water, make efficient use of water resources, and save your water\n bills\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Filtered Water Increased By 300%\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img03.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Quick Replacement, Convenient Life\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img04-2.jpg?v=1646272023\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-text\"\u003e\n \u003cdiv class=\"product-details-title\"\u003eQuick Replacement, Convenient Life\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eThe intimate buzzer reminds you to replace the filter, you only\n need to replace it once a year with a push-and-pull, which you can easily operate it at home.\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003e\n \u003cstrong\u003e*\u003c\/strong\u003eWe do not recommend using well water as source for our RO systems. We do not\n recommend directly connecting tankless RO to a refrigerator or ice maker. You can connect the RO\n system to the refrigerator or ice maker with \u003cspan style=\"color: #00aaff;\"\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/reverse-osmosis-water-filter-all\/products\/small-water-pressure-tank-for-tankless-reverse-osmosis-wd-pmt\" style=\"color: #00aaff;\" target=\"_blank\"\u003eWaterdrop PMT small water pressure tank\n \u0026gt;\u003c\/a\u003e\u003c\/span\u003e.\n \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\"\u003eFast, Stable, Long-Lasting With 400 GPD\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eThe water output is more rapid, stable and durable. It only takes\n 12 sec to fill glass of water, which can meet the water needs of the whole household.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Fast, Stable, Long-Lasting With 400 GPD\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img05.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Compact Design, Save More Undersink Space\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img06.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-text\"\u003e\n \u003cdiv class=\"product-details-title\"\u003eCompact Design, Save More Undersink Space\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eWith the composite filter and compact design, the height of this\n reverse osmosis system is only 12.44-inch, saving more undersink space.\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\"\u003ePerfect For Small Spaces\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003e\n \u003cli\u003eExquisite body, suitable for small spaces, can also be used in RVs without worry, enjoy pure\n water with our RO water filter system everywhere.\u003c\/li\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Perfect For Small Spaces\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img07.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"No Noise, Quieter Life\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img08.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-text\"\u003e\n \u003cdiv class=\"product-details-title\"\u003eNo Noise, Quieter Life\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eQuieter than a laptop when working. You can barely hear no noise\n closing the door. Rest assured to enjoy a peaceful life.\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\"\u003eNo Leaking Risk\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eAdvanced integral water way with no leaking points. This tankless\n reverse osmosis system keeps you away from safety risks and protect your family always.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"No Leaking Risk\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img09.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item blocks-item-opposite\"\u003e\n \u003cdiv class=\"blocks-item-img\"\u003e\n \u003cimg alt=\"Cleaner Filter, More Intelligent\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w-img10.jpg?v=1645757670\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"blocks-item-text\"\u003e\n \u003cdiv class=\"product-details-title\"\u003eCleaner Filter, More Intelligent\u003c\/div\u003e\n \u003cdiv class=\"product-details-title-p\"\u003eAutomatic flushing of filter and water lines. Even if you go out\n for a short period of 24 hours, you can drink fresh and purified water at home, bringing you pure\n enjoyment at any time.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- --\u003e\n\n\u003c\/div\u003e\n\u003cdiv id=\"compares\"\u003e\n \u003cdiv class=\"wd-product-compare-box\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr class=\"wd-product-compare-img\"\u003e\n \u003ctd\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/reverse-osmosis-water-filter-all\/products\/reverse-osmosis-system-wd-d4-w\"\u003e\n \u003cimg alt=\"WD-D4-W\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-wd-d4-w.png?v=1634813108\"\u003e\n \u003cp\u003eD4 RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/ro-water-filter-system-d6\"\u003e \u003cimg alt=\"D6 RO Filtration System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-d6_ro_filtration_system.png?v=1634813108\"\u003e\n \u003cp\u003eD6 RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-ro-system-wd-g3p800-w\"\u003e \u003cimg alt=\"G3P800 RO Filtration System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-g3p800-w-fc-img1.png?v=1641878338\"\u003e\n \u003cp\u003eG3P800 RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-reverse-osmosis-water-filtration-system\"\u003e\n \u003cimg alt=\"G3 RO Filtration System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-g3_ro_filtration_system.png?v=1634813108\"\u003e\n \u003cp\u003eG3 RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/reverse-osmosis-water-filtration-system-for-home-wd-g2600-w\"\u003e\n \u003cimg alt=\"G2P600 RO Filtration System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-g2p600_ro_filtration_system.png?v=1634813108\"\u003e\n \u003cp\u003eG2P600 RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/remineralize-ro-water-filter-wd-g2mnr\"\u003e \u003cimg alt=\"G2MNR RO Filtration System\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-g2mnr_ro_filtration_system.png?v=1634813108\"\u003e\n \u003cp\u003eG2MNR RO Filtration System\u003c\/p\u003e\n \u003c\/a\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNeed Installation\u003c\/th\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eBeneficial Minerals\u003c\/th\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFlow Rate\u003c\/th\u003e\n \u003ctd\u003e400 GPD\u003c\/td\u003e\n \u003ctd\u003e600 GPD\u003c\/td\u003e\n \u003ctd\u003e800 GPD\u003c\/td\u003e\n \u003ctd\u003e400 GPD\u003c\/td\u003e\n \u003ctd\u003e600 GPD\u003c\/td\u003e\n \u003ctd\u003e400 GPD\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth class=\"PuretoDrainRate\"\u003ePure to Drain Rate\n \u003cdiv class=\"wd-pure-to-drain-rate-box\"\u003e\n \u003cimg class=\"wd-pure-to-drain-rate-hover\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0078\/6156\/7570\/files\/wd-pure-to-drain-rate-icon.png?v=1636337702\" alt=\"wd-pure-to-drain-rate-icon\"\u003e\n \u003cdiv class=\"wd-pure-to-drain-rate\"\u003eDrain ratio stands for the ratio of wastewater and\n purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses\n up a gallon of wastewater for every 3 gallons of pure water you get.\n \u003cdiv class=\"wd-pure-to-drain-rate-three\"\u003e\u003c\/div\u003e\n \u003cdiv class=\"wd-pure-to-drain-rate-three-bottom\"\u003e\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/th\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-1-1.png?v=1631002289\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-2-1.png?v=1631002289\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-3-1.png?v=1634813383\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-1-1.png?v=1631002289\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-2-1.png?v=1631002289\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003ctd\u003e\u003cimg class=\"wd-product-compare-pure\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-des-pure-img-1-1.png?v=1631002289\" alt=\"Pure to Drain Rate\"\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFaucet\u003c\/th\u003e\n \u003ctd\u003eOrdinary faucet\u003c\/td\u003e\n \u003ctd\u003eSmart faucet\u003c\/td\u003e\n \u003ctd\u003eSmart faucet\u003c\/td\u003e\n \u003ctd\u003eSmart faucet\u003c\/td\u003e\n \u003ctd\u003eOrdinary faucet\u003c\/td\u003e\n \u003ctd\u003eOrdinary faucet\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDisplay\u003c\/th\u003e\n \u003ctd\u003eFilter lifespan\u003c\/td\u003e\n \u003ctd\u003eFilter lifespan \u0026amp; TDS\u003c\/td\u003e\n \u003ctd\u003eFilter lifespan \u0026amp; TDS\u003c\/td\u003e\n \u003ctd\u003eFilter lifespan \u0026amp; TDS\u003c\/td\u003e\n \u003ctd\u003eFilter lifespan\u003c\/td\u003e\n \u003ctd\u003eFilter lifespan\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSelf-clean\u003c\/th\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eHoliday mode\u003c\/th\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003ctd\u003e×\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eElectricity Required\u003c\/th\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003ctd\u003e√\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFilter Cartridges\u003c\/th\u003e\n \u003ctd\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-d4rf-1\"\u003eWD-D4RF\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-d6-b-replacement-filter\"\u003eWD-D6RF\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003ctd style=\"padding: 10px 0;\"\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-g3-n1cf-filter-replacement\"\u003eWD-G3-N1CF\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-g3p800-n2ro-for-g3p800-reverse-osmosis-system\"\u003eWD-G3P800-N2RO\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-g3-n3cb-filter-replacement\"\u003eWD-G3-N3CB\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-g3-n1cf-filter-replacement\"\u003eWD-G3-N1CF\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-g3-n2ro-filter-replacement\"\u003eWD-G3-N2RO\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/waterdrop-wd-g3-n3cb-filter-replacement\"\u003eWD-G3-N3CB\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-g2cf-filter-for-wd-g2-reverse-osmosis-system\"\u003eWD-G2CF\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-g2p6mro-filter-for-wd-g2p600-w-reverse-osmosis-system\"\u003eWD-G2P6MRO\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003ctd\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-mnr35-filter-for-wd-g2-series-reverse-osmosis-system\"\u003eWD-MNR35\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-g2cf-filter-for-wd-g2-reverse-osmosis-system\"\u003eWD-G2CF\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.waterdropfilter.com\/products\/wd-g2mro-filter-for-wd-g2-reverse-osmosis-system\"\u003eWD-G2MRO\u003c\/a\u003e\u003cbr\u003e\n \u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eNoise(≤)\u003c\/th\u003e\n \u003ctd\u003e55dB\u003c\/td\u003e\n \u003ctd\u003e55dB\u003c\/td\u003e\n \u003ctd\u003e65dB\u003c\/td\u003e\n \u003ctd\u003e65dB\u003c\/td\u003e\n \u003ctd\u003e55dB\u003c\/td\u003e\n \u003ctd\u003e55dB\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFilter Lifespan\u003c\/th\u003e\n \u003ctd\u003e12 Mths\u003c\/td\u003e\n \u003ctd\u003e12 Mths\u003c\/td\u003e\n \u003ctd\u003eCF-6 Mths\u003cbr\u003eCB-12 Mths\u003cbr\u003eRO-24 Mths\u003c\/td\u003e\n \u003ctd\u003eCF-6 Mths\u003cbr\u003eCB-12 Mths\u003cbr\u003eRO-24 Mths\u003c\/td\u003e\n \u003ctd\u003eCF-12 Mths\u003cbr\u003eP6MRO-24 Mths\u003c\/td\u003e\n \u003ctd\u003eMNR-12 Mths\u003cbr\u003eCF-12 Mths\u003cbr\u003eMRO-24 Mths\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDimensions(inch)\u003c\/th\u003e\n \u003ctd\u003e16.02*6.22*12.44\u003c\/td\u003e\n \u003ctd\u003e15.98*5.98*11.97\u003c\/td\u003e\n \u003ctd\u003e18.11*5.67*17.72\u003c\/td\u003e\n \u003ctd\u003e18.11*5.67*17.72\u003c\/td\u003e\n \u003ctd\u003e17.32*5.91*13.9\u003c\/td\u003e\n \u003ctd\u003e17.32*5.91*13.9\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"replacement-filter\" id=\"Replacement\"\u003e\n \u003cdiv class=\"replacement-filter-item\"\u003e\n \u003cdiv class=\"replacement-filter-textbox\"\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/ro-system-replacement-filters\/products\/wd-d4rf-1\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/ui-wd-d4rf.png?v=1639380909\" alt=\"WD-D4RF Filter for Waterdrop D4 Reverse Osmosis System\"\u003e \u003c\/a\u003e\n \u003cdiv class=\"replacement-filter-text\"\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/ro-system-replacement-filters\/products\/wd-d4rf-1\"\u003e\n \u003cdiv class=\"replacement-filter-title\"\u003eWD-D4RF Filter for Waterdrop D4 Reverse Osmosis System\u003c\/div\u003e\n \u003c\/a\u003e\n \u003cdiv class=\"replacement-filter-content\"\u003e\n \u003cul\u003e\n \u003cli\u003eThe reverse osmosis filter has a 1-year service life, protecting you from water hazards for\n the entire year.\n \u003c\/li\u003e\n \u003cli\u003eYou can replace the water filter in 3 seconds with a single twist. No tools are required.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"replacement-filter-cart\"\u003e\n \u003cdiv class=\"replacement-filter-price-unit\"\u003e99.99\u003c\/div\u003e\n \u003cdiv class=\"replacement-filter-totalprice replacement-filter-totalprice-pc\"\u003e\n \u003cspan class=\"replacement-filter-price-title\"\u003eTotal price: \u003c\/span\u003e\u003cspan class=\"replacement-filter-price-icon\"\u003e$\u003c\/span\u003e\u003cspan class=\"replacement-filter-price\"\u003e99.99\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-wrapper\"\u003e\n \u003cdiv class=\"shopify-product-form wd-productreplacement-filter-form\"\u003e\n \u003cinput type=\"hidden\" name=\"form_type\" value=\"product\"\u003e \u003cinput type=\"hidden\" name=\"utf8\" value=\"✓\"\u003e\n \u003cinput type=\"hidden\" class=\"input_variant\" name=\"id\" value=\"39571563577426\"\u003e\n \u003cdiv class=\"replacement-filter-counter-box\"\u003e\n \u003cdiv class=\"replacement-filter-totalprice replacement-filter-totalprice-mobile\"\u003e\n \u003cspan class=\"replacement-filter-price-title\"\u003eTotal price: \u003c\/span\u003e\u003cspan class=\"replacement-filter-price-icon\"\u003e$\u003c\/span\u003e\u003cspan class=\"replacement-filter-price\"\u003e99.99\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-input-counter style-01\"\u003e\n \u003cspan class=\"minus-btn\"\u003e\u003c\/span\u003e \u003cinput class=\"wd-product-replacement-total-num\" type=\"text\" name=\"quantity\" value=\"1\" size=\"99999\"\u003e \u003cspan class=\"plus-btn\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-row-custom-01\"\u003e\n \u003cdiv class=\"col-item\"\u003e\n \u003cbutton class=\"btn btn-lg btn-addtocart addtocart-js\"\u003eAdd to cart\u003c\/button\u003e\n \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 class=\"replacement-filter-item\"\u003e\n \u003cdiv class=\"replacement-filter-textbox\"\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/ro-system-replacement-filters\/products\/wd-mnr35\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0078\/6156\/7570\/files\/wd-product-detail-replacement-filter-img-4.png?v=1650009473\" alt=\"Remineralization Filter\"\u003e \u003c\/a\u003e\n \u003cdiv class=\"replacement-filter-text\"\u003e\n \u003ca href=\"https:\/\/www.waterdropfilter.com\/collections\/ro-system-replacement-filters\/products\/wd-mnr35\"\u003e\n \u003cdiv class=\"replacement-filter-title\"\u003eRemineralization Filter for All Series Waterdrop Reverse\n Osmosis Systems-Waterdrop MNR35\u003c\/div\u003e\n \u003c\/a\u003e\n \u003cdiv class=\"replacement-filter-content\"\u003e\n \u003cul\u003e\n \u003cli\u003eAn excellent add-on Remineralization filter adopts 18 natural materials to restore minerals.\n \u003c\/li\u003e\n \u003cli\u003eSaves 8300 single-used bottles and $12600 spent on bottled mineral water.\u003c\/li\u003e\n \u003cli\u003eCompatible with RO water system, undersink filtration systems and refrigerator.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"replacement-filter-cart\"\u003e\n \u003cdiv class=\"replacement-filter-price-unit\"\u003e29.99\u003c\/div\u003e\n \u003cdiv class=\"replacement-filter-totalprice replacement-filter-totalprice-pc\"\u003e\n \u003cspan class=\"replacement-filter-price-title\"\u003eTotal price: \u003c\/span\u003e\u003cspan class=\"replacement-filter-price-icon\"\u003e$\u003c\/span\u003e\u003cspan class=\"replacement-filter-price\"\u003e29.99\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-wrapper\"\u003e\n \u003cdiv class=\"shopify-product-form wd-productreplacement-filter-form\"\u003e\n \u003cinput type=\"hidden\" name=\"form_type\" value=\"product\"\u003e \u003cinput type=\"hidden\" name=\"utf8\" value=\"✓\"\u003e\n \u003cinput type=\"hidden\" class=\"input_variant\" name=\"id\" value=\"32699179466834\"\u003e\n \u003cdiv class=\"replacement-filter-counter-box\"\u003e\n \u003cdiv class=\"replacement-filter-totalprice replacement-filter-totalprice-mobile\"\u003e\n \u003cspan class=\"replacement-filter-price-title\"\u003eTotal price: \u003c\/span\u003e\u003cspan class=\"replacement-filter-price-icon\"\u003e$\u003c\/span\u003e\u003cspan class=\"replacement-filter-price\"\u003e29.99\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-input-counter style-01\"\u003e\n \u003cspan class=\"minus-btn\"\u003e\u003c\/span\u003e \u003cinput class=\"wd-product-replacement-total-num\" type=\"text\" name=\"quantity\" value=\"1\" size=\"99999\"\u003e \u003cspan class=\"plus-btn\"\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"tt-row-custom-01\"\u003e\n \u003cdiv class=\"col-item\"\u003e\n \u003cbutton class=\"btn btn-lg btn-addtocart addtocart-js\"\u003eAdd to cart\u003c\/button\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \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\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\n\u003cscript\u003e\n $(document).on('click', '.btn-addtocart', function () {\n var ID = $(this).parents('.wd-productreplacement-filter-form').find(\".input_variant\").val();\n var Num = $(this).parents('.wd-productreplacement-filter-form').find(\".wd-product-replacement-total-num\").val();\n $.ajax({\n type: 'POST',\n url: '\/cart\/add.js',\n data: {\n quantity: Num,\n id: ID\n },\n dataType: 'json',\n success: function (data) {\n Shopify.onItemAdded(data);\n }\n });\n })\n\u003c\/script\u003e\n\u003cscript\u003e\n $(document).ready(function () {\n $('.input_variant').attr(\"name\", \"id\")\n });\n $('.wd-product-replacement-total-num').blur(function () {\n var total_num = $(this).val();\n var unit_price = $(this).parents('.replacement-filter-cart').find('.replacement-filter-price-unit')\n .text();\n var total_price = total_num * 1 * unit_price;\n var total_price_num = total_price.toFixed(2);\n $(this).parents('.replacement-filter-cart').find('.replacement-filter-price').text(total_price_num);\n })\n\n $('.plus-btn').click(function () {\n var total_num = $(this).siblings('.wd-product-replacement-total-num').val();\n var unit_price = $(this).parents('.replacement-filter-cart').find('.replacement-filter-price-unit')\n .text();\n var total_price = (total_num * 1 + 1 * 1) * unit_price;\n var total_price_num = total_price.toFixed(2);\n $(this).parents('.replacement-filter-cart').find('.replacement-filter-price').text(total_price_num);\n })\n\n $('.minus-btn').click(function () {\n var total_num = $(this).siblings('.wd-product-replacement-total-num').val();\n var unit_price = $(this).parents('.replacement-filter-cart').find('.replacement-filter-price-unit')\n .text();\n var total_price_sub = total_num * unit_price - unit_price;\n var total_price_sub_num = total_price_sub.toFixed(2);\n $(this).parents('.replacement-filter-cart').find('.replacement-filter-price').text(total_price_sub_num);\n if (total_num \u003c= 1) {\n $(this).parents('.replacement-filter-cart').find('.replacement-filter-price').text(unit_price);\n }\n })\n\u003c\/script\u003e","brand":"Easy Installation, Intelligent Filter System, Brushed Nickel Faucet","offers":[{"title":"Default Title","offer_id":51861653061996,"sku":"RP-WD-D4-W","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/6759\/8700\/files\/ui-wd-d4-w_f984844a-0bf0-40e8-8a72-a4e840c0ee96.png?v=1740526696","url":"https:\/\/test.waterdropfilter.com\/de\/products\/reverse-osmosis-system-wd-d4-w","provider":"New Test Store","version":"1.0","type":"link"}