Are you confused about which water purifier to choose for your home? It happens with most of the homeowners. There are so many water purifying systems available in the market that many people get spoilt for choices. Reverse Osmosis Membranes, which are often referred as RO, is undoubtedly the best technology invented so far for water disinfection. A water purifier having the RO system is generally constituted of a thin and semi-permeable membrane. The ultra-fine pores on the surface of a RO water purification appliance helps in filtering the microscopic elements that contaminate the water. The water filter parts of a composite filtering unit works in sync with the RO membrane for disinfecting and decontaminating the water.


Understanding RO membrane functionality

How do Reverse Osmosis Membranes work? The water is passed through the membrane and the contaminants, which are larger in size than the water molecules, are successfully blocked and separated from the water. Therefore, the permeability of a RO unit surface is the main determinant of how well or up to which extent the water will get purified. As of now, there are two types of membranes available in the market. These two types are:


-             Cellulose Triacetate (CTA): These membranes are deliquescent in nature and are capable of keeping off antibodies from water. On the con side, these units also remove the proteins from the water and require regular and intensive maintenance as well.

-             FTC: These are inorganic membranes hence are immune to bacterial growth. Plus, these systems can run on almost zero maintenance. However, these units are costlier than the CTA membranes. Moreover, these units tend to get damaged by chlorine, a contaminant commonly present in water. 


Though many critics claim that RO membranes are tenuous materials and the damages to the water filter parts are not easily detectable as well, as far performance is concerned, RO based systems outdo their nearest competitors by a mile. Reverse Osmosis systems decontaminate water from all the toxic and harmful substances such as hard water stains that contaminate in water. A standard RO system based water purification unit can shield you and your family members from more than 2500 known toxins. Apart from removing fluoride, these RO based systems also remove other toxic substances such as Hydrogen Chloride, Carbonyl Sulfide, Hydrogen Sulfide, Carbon Dioxide, alcohols, amorphous arsenic and ethers.


Cost-effective water purification

Compared to many other water decontamination systems available through manufacturers and retailers, Reverse Osmosis Membranes based purification systems are far more cost-effective. Though the installation may set you back a couple of hundred dollars, the cost of buying mineral water bottles is saved in the long-term and this way, you could actually save thousands of dollars every year. 


Buying RO systems

While buying RO membrane based systems, you should carefully consider whether the system you are about to buy is compatible with all the conventional units. Besides, check weight, operating temperature and other technical specs before buying a unit. Most importantly, you must check whether the unit with all its water filter parts is NSF (US National Science Foundation) guidelines compliant.  



Isopure Water, a division of IPW Industries Inc., is now offering a range of reverse osmosis membranes based water purification systems. Visit website to find the best water filter parts for your home.