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Tips to Choose the Best RO UV Water Purifier

Finding a water purifier in India seems to be an overwhelming task these days owing to the innumerable brands and models available in the market. It’s crucial to make a well-informed choice while choosing a water purification system. If you are a first-time buyer, you are likely to feel intimidated by the innumerable choices. Here are a few tips to help you choose the best RO UV water purifier.   


Know the Water Quality

Firstly, you have to find out the quality of the water that you get at home. The type of purifier that you need relies on this water quality. For, instance if the water you get at home is high in TDS, you will need an RO water filter.  Besides high TDS levels, if the water also contains bacteria, viruses and cysts, then you need to opt for an RO + UV water purifier. Therefore, get the water tested for the contaminants present and TDS levels before purchasing a new water purifier. While buying an RO purifier, ensure that it also has an inbuilt TDS controller.


Water Purifier Types

When you are in the market for buying a purifier, it’s important that you are aware of the different types of purifiers available. If not, you are likely to get confused. Here are the different types of water purifiers in the market.

  1. RO Purifiers- RO (Reverse Osmosis) is a process that works the opposite way of Osmosis i.e., it pushes the water from an area of higher concentration to an area of lower concentration through a semi-permeable membrane. This is achieved by applying outer pressure with the assistance of a water pump to turn around the common flow of water. An RO water purifier works based on this concept.
  2. Ultra-filtration- Ultra-filtration utilizes a fine semi-penetrable layer that does not let cysts and bacteria to pass through. This process purifies water without using any kind of chemicals.
  3. UV Purification- UV purification makes use of ultraviolet beams for the filtration of water. Such a purifier works by sending high-intensity ultraviolet beams through the water to get rid of the disease-causing viruses and bacteria.


If the water you get at home is high in TDS, go for an RO water filter. If the water has contaminants like virus, bacteria and cysts, UV or UF filters are a better choice. If you are looking for the best purifier that can handle all kinds of water and give you the safest water to drink, opt for an RO UV water purifier.



Depending on the number of members in your family and the quantity of water you would need, choose the water purifier capacity accordingly. If your family is large with over 6 members, a capacity of 5 litres might not suffice. Similarly, if you choose a purifier of 10 litres capacity for a family of 2 members, it might be beyond your requirements. So, assess your needs and choose a purifier of appropriate capacity accordingly.


Product Design

Choose a water purifier that has a solid build-up and guarantees the toughness of the product. The plastic used in the product design should be food-grade. If the purified water gets stored in low-quality plastic storage tanks, it might make the water toxic. With food-grade plastic, you can be assured that the water is safe to drink. If the storage tank also has an UV purifier, this water can be assured to be safe till the time you use it for drinking.


Read Customer Reviews

Before buying an RO water filter, make sure that you read customer reviews or get feedback from others who have already been using the same product. These days, it’s easy to find reviews from other customers online. Read the pros and cons of the product as this can help you in making a well-informed choice. Finally, ensure that you opt for a purifier from a reputed brand so that you can be assured of quality, warranty, and satisfactory after-sales service.


Now that you have an idea of what to consider before buying an RO UV water purifier, go ahead with doing your comprehensive research and make the right choice. With the above tips and proper research, you can now pick the best water purifier for your home or office to make sure the well being and health of your family.


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