Everything You Need to Know About RO Water Filters

February 8, 2022

Getting great-tasting and healthy water at the turn of a tap would be a boon. If looking for a filtration system, it is better to get an eco-friendly one that gives incredible results. A Reverse Osmosis water filter is something in which one can invest without a second thought. Among all the methods of water purification, Reverse Osmosis is the most advanced and effective one. The process helps in removing all contaminants in drinking water. The water we get from the Reverse Osmosis water filter after purification is both healthy and tasty.


Osmosis is the flow of solvent molecules from a low concentration area to a high concentration area through a partially permeable membrane. In Reverse Osmosis, the process reverses, and water is allowed to pass from the low-pressure area to the high-pressure area through a partially permeable membrane. The pure water flows out through the tiny pores of the membrane eliminating the contaminants. The reverse osmosis membranes can filter down particles of size up to 0.001 micrometers.

The first step is the removal of chlorine and other sediments present in the water. This filtration process uses carbon cartridges to remove the contaminants, and the purification process follows this. During the purification stage, the reverse osmosis process as such takes place and water gets perfectly purified. After this stage, the purified water flows through another cartridge for final polishing. Finally, we have perfectly purified water at the turn of the tap.

Fixing and Maintenance

One can install an RO water system on the wall of the kitchen or under the kitchen sink. While fixing the filter, consider the ease of maintenance. RO systems also have the advantage of portability. Depending on the water quality in that particular area, consider changing cartridges every 6-12 months. 


Reverse Osmosis is successful in eliminating Total Dissolved Solids (TDS), which is hard to remove by standard water filtration systems. It also reduces organic and inorganic compounds like microorganisms, fluoride, nitrates, phosphates, etc. The water collected from the Reverse Osmosis water filter is tastier and healthier and perfect for cooking, washing fruits and vegetables, watering plants, and so on. One of the great benefits of RO water filters is that it does not need electricity to work. So, it is a way to save money on energy bills. It also helps to reduce water wastage and is environmentally friendly. 

Carbon v/s RO

Carbon filtration uses water pressure to make the water flow through an activated carbon filter eliminating the contaminants and odor. This method helps to retain essential minerals in the water. Reverse Osmosis is a powerful method that often removes healthy minerals and salts along with the contaminants leaving the water acidic. To maintain the water’s pH level, add minerals after the process with the help of a remineralized carbon cartridge.


There are no contaminants that an RO water filter can’t remove. RO is the most effective method compared to other purifying systems. RO filters are economical and of high performance. This reason is why Reverse Osmosis is the final word when it comes to water purification. When planning to invest in a water purifier at home, don’t think of a second option: RO will be the best with its multitude of perks. 

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