RO vs UV vs UF: Which Water Purifier is Best for Your Home–

Whenever it comes to buying a water purifier for the home, the common confusion that often comes to mind is which one is right – RO, UV, or UF?

People usually search online, ask neighbors, friends, and sometimes call local water purifier service centers to find out which one is suitable. But in reality, no specification will tell you which one is suitable for your home. It completely depends on the quality of water supplied to your home.

So let’s find out how you can make the right decision for yourself, which water purifier is best for your home.

What is a RO water purifier?

The term RO stands for reverse osmosis. In recent days, it has become the most famous purifier installed in most households. If your area has a hard water supply, then it is best to go for an RO water purifier. In the RO water purifier, there is semi-permeablele membrane installed that makes it different from other purifiers, as this particular membrane is its USP (Unique Selling Proposition). 

PROS of RO water purifier:

RO water purifier membrane helps in the removal of:

• Salts dissolved in water 
• Metal removal, such as arsenic and more
• Chemical hardness or high TDS (Total Dissolved Solids)
• Microorganisms
• And others

CONS of RO Water Purifier:

• It needs a timely membrane replacement
• If timely maintenance is not done, then purification may be reduced
• Regular servicing is advisable atleast 6 months interval to get the most benefit from it.

What is a UV Water Purifier?

The word UV stands for ultraviolet water purifier. As the name suggests, it kills the germs or defends the water from micro-organisms in the water that affect your health. The system is a technologically structured one that filters the water and purifies it from any kind of germs or microorganisms present in the water. 

PROS of UV Water Purifier:

• It purifies the water from any kind of microorganisms present in the water supplied. 
• It detects and kills the germs and viruses present in the municipality-supplied water with its upgraded technology, ultraviolet light. 
• If you are concerned only with the microorganisms in the water, then it is best for you.

CONS of UV Water Purifier:

• It will not remove dissolved salts in water (if any are present)
• It will not reduce the TDS or chemical hardness of water 
• It does not purify water from any chemicals present in it.

What is a UF Water Purifier?

The word UF stands for ultrafiltration. In this type of water purifier, there is a special hollow membrane installed that detects and identifies bacteria and larger impurities. 

PROS of UF Water Purifier:

This water purifier filters suspended particles, bacteria, dirt, and sediments. It is best for homes that need filtration or purification without an electrical supply. 

CONS of UF Water Purifier:

This water purifier does not remove any dissolved salts if present in the water. 

For ideal decision-making, here is a comparison scenario for you in short:

Water purifiers                                   Condition of water

RO                                                      High TDS/Hard Water

UV                                                   Low TDS/ Municipal Water

UF                                                   Low TDS and no electricity       

RO+UV                                               Mixed water condition

Why is the quality of water testing important?

Because it will help you decide which purifier is best for your home. 

So, before buying any water purifier, it is better to check the total dissolved solids (TDS) in the water. The water supplied in your locality plays a vital role in selecting the right water purifier for you. 

Why is frequent maintenance necessary?

Mostly, it does not matter which purifier you are using if servicing is done often. The servicing, when done properly from a local service center, which is reliable and provides genuine servicing at a reasonable rate, then the purifier serves excellently, and its longevity increases; otherwise,e there will foul smell in the water, proper purification will not happen, which will result in sickness, low flow of water, and various other issues. So it is highly recommended to get your purifier serviced often from a reliable service center near you.

Conclusion- 

There is no such right or wrong water purifier. All are good in their own way. They individually have their own unique features, which are best for mankind. If you are still confused, then it will be best for you to contact your nearest service center and get guidelines from expert professionals, which will help you in making a clear decision, removing all your foggy doubts.