When it comes to most Indian households, the water supplied is anything but clean or pure. The water piped, by the local municipality often reeks of chlorine and is loaded with various cross contaminants, including heavy metals such as mercury, lead, Cadmium and Nickel. And of course, the water is also likely to be contaminated by various germs and pathogens, which are all the more reason that you would want to go for an RO+UV+UF water purifier.
One of the reasons that RO+UV+UF water filters are quite popular all across India has to do with the fact that they work effectively and are suitable for all types of water. In other words, you can use them for any water source and get all the contaminants and impurities removed right away. This is why, these water purifiers are also considered to be one among the best, pan India.
What is (RO+UV+UF)?
These terms are generally acronyms, for example, RO indicates reverse osmosis and that the water filter uses a RO membrane to filter and purify the water. Similarly, UV stands for ultra violet and points out to the fact that the water filter comes with a built in UV light which effectively kills all the bacteria and germs in the water. And the UF refers to ultra filtration, where the water filter processes and purifies the water after passing it through several filters. And when a water filter utilizes all three technologies together, such as RO+UV+UF, you can expect that particular water filter to be quite effective when it comes to cleaning out the various contaminants and impurities out of the water.
Best RO+UV+UF water Purifiers in India
Here are a few of the best ranked (RO+UV+UF) water filters, pan India
- Kent Grand Plus 8-Litre Mineral RO + UV/UF
- Hindware Calisto RO+UV+UF Water Purifier
- Moonbow Achelous RO+UV+UF Water Purifier
- Livpure Glo Touch RO+UV+UF+Taste Livpure PEP Pro Plus RO+UV+UF 7L Water
- Eureka Forbes Aquaguard Superb
- Kent Excell Plus 7 Litres RO+UF+UV+TDS
How does (RO + UV + UF) water filter work?
One of the reasons that an RO based water filter is quite effective when it comes to water purification has more to do with its semi-permeable membrane. This particular membrane filters out the impurities, blocks and suspends various impurities and even adjusts the salt content in the water. The UV technology, on the other hand primarily consists of a built in UV light that kills and eliminates all bacteria, viruses, germs and various pathogens that are contained in the water. The water filter would contain a UV chamber and as the water passes through the chamber, the UV light is turned on and all the germs and pathogens are killed. And the Ultra filtration (UF) includes passing the water through several layers including thread of fabric to improve the taste of the water as well as to remove its hardness.
When to use (RO+UV+UF) water filters
Choosing just one out of the lot is not going to be easy which is why you need to review the lot and chose the one that seems to be a good fit for both your home and your wallet. You should know that RO+UV+UF based water filters, are best suited for water with high TDS levels that range between 1000-2000 ppm. What should be pointed out is that this type of water filter can even work quite well against muddy and turbid water as well. These are reasons enough for you to consider purchasing such a water filter for your home right away.
Also check out RO Water Purifiers, RO + UV water purifiers, RO + UF Water Purifiers.