Model Number: WD-D4RF
Technology is no longer as complex as it used to be. We adopted innovative technology and design to integrate different filtration materials into a 6-in-1 composite filter after comprehensive research on the properties of various materials. The reverse osmosis water filter uses minimal space to optimize the filtration effect, reducing TDS, chlorine, heavy metals, and more.
The accurate RO membrane features 0.0001 micron pore size, effectively reducing TDS value and contaminants such as harmful chemicals, chlorine, VOCs, lead, mercury, arsenic, copper, etc.
This is not a filter that you would have to change often. You need not change it for a whole year, and you would still be assured of excellent performance. The reverse osmosis filter has a 1-year service life, protecting you from water hazards for the entire year.
Replacing the filter is incredibly easy. You only need to open the front cover and pull out the filter. This does not even require much time and energy.
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Curious about how the RO filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.
The water supply in your home gets in under pressure, irrespective of where you live. Reverse osmosis relies on this same pressure to push water through a semipermeable membrane.Water passes through the semipermeable membrane under pressure. This leads to the separation of the impurities from the water molecules. The impurities are on one side of the membrane, and the water molecules on the other, with the clean water going to your tap without any impurity whatsoever. There are several filtration stages in the RO water filtration process – up to seven sometimes, and these are responsible for the high purity of water.
Yes, it is perfectly safe to drink reverse osmosis water frequently. There are fewer contaminants in the water, so you are safe. The absence of contaminants means you are not prone to health issues like brain damage or anemic conditions in children. Parasites causing diseases are also eliminated from your water sources, providing you with clean and pure water.
For a traditional RO system, wastewater production is inevitable. However, the Waterdrop D4 RO purifier is powered by advanced technology that keeps the drain ratio at 1:1. Therefore, you can save up to 300% more water than the tanked traditional filter systems. You also spend less on water bills.
The integrated filter in this system needs to be replaced once every year.
You should replace it only once a year, depending on the quality of your local water.
Yes, this reverse osmosis system works flawlessly with a water softener.
There are high amounts of sediments in well water, alongside harmful bacteria, microorganisms, and heavy metals. To use this reverse osmosis system with well water, kindly install a pre-filter, which will filter out the large particles at the first line.
Yes, this reverse osmosis water filter works perfectly with a remineralization filter. All you have to do is buy a suitable remineralization filter and connect it to the system. Simply search for “Waterdrop Remineralization Filter” and add the filter.
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