If you are planning to buy a good water purifier then you must go through below points wisely.
Most common technologies that are used in water purifiers:
1- Reverse Osmosis
Reverse Osmosis is a process that helps RO water purifier remove unwanted ions, molecules, metal, minerals, dissolved solids and TDS from the water. It is a guaranteed way to properly purify your water. It works by using high pressure pump to increase the pressure on the salt side of the RO and force the water across the semi-permeable RO membrane (Membrane have so many filters in that filters have small holes 0.0001 microns), leaving almost all ( around 95% to 99%) of dissolved salts behind in the reject stream. This water is pure and tasteless water but this RO process also remove all mineral from water. RO is the best best purifying technology yet.
2- Ulta Violet
Ultraviolet water purification is the most effective method for purifying the and removing the bacteria from the water. It work on Ultraviolet ray which are continuously flow in the stain less steal chamber. When water enter through sediment pre-fliter then pass via via ultraviolet light that destroy all the bacteria and virus and make that impure water to pure water for drinking. In Ultraviolet technology is not remove minerals of water that is more useful 700 TDS water.
3- Ultrafiltration
Ultrafiltration Technology is a low pressure membrane process for water treatment that is designed to remove unwanted ions, molecules, metal, minerals, dissolved solids from the water. It is the similar to RO process but its holes size (0.01 micron) is greater than RO technology (0.0001 micron) That’s why RO give us more purified water than Ultrafiltration process. ultrafiltration is use if water less impure.
How can we decide which filtration technology is use full for us.
Its all depends on the water impurities level that is Total Dissolved Solid (TDS). This is depends on water comes from, municipality, direct from earth etc. We can major TDS through TDS meter which is easily available in market in very cheap price. According to world health organisation, below 500 TDS water is drinkable. First major the TDS level so that you can easily decide which technology more useful for you. If water TDS level less than 700 then UV, UF technology is much useful because RO remove
Important things check before buying water purifiers:
Investing in a good brand like Kent Ro, Pureit, Eureka Forbes, and Liveit is always recommended. It is because they not only give you quality but also are customer-friendly. The water quality is worst in metro cities as there the pollution level is too high. If you live in a metro city we suggest you to for a high-grade water purifier which has all the three purification process RO+UV+UF and a TDS controller too. But, if you wish you can always go for RO+UV+UF+TDS controller if your budget allows as they are always the best.
Now days local companies make water purifiers with low quality filters which do not purify the water and sale in low price but that purifiers are not useful for us so we have to check all the details and filter quality. Some companies make purifiers with low cost and not mention that the filter replacement cost is more than the purifier price, before buying a water purifier its important to check everything and go with good brand’s, which is more useful for us.
This is a personal preference, go for a price range that suits you. I have mentioned all good brands purifiers in low range, medium range, high range.
Top 10 Water Purifiers
1. KENT Grand Plus RO+UV+UF+TDS Water Purifier
Specifications:
| Model Name | Ace Plus |
| Color | White |
| Total Capacity | 8 L |
| Purifying Technology | RO + UV + UF + TDS |
| In The Box | 1 Mineral RO Water Purifier, Valve, Connector, User Manual |
| Power Requirement | AC 100 – 250 V, 50/60 Hz |
| Power Consumption | 60 W |
| Electrical Type | Electric |
Price: Rs.13,499
2- Pureit Ultima RO+UV Water Purifier
Specifications:
| Model Name | ULTIMA RO |
| Color | Black |
| Total Capacity | 10 L |
| Purifying Technology | RO + UV |
| In The Box | 1 |
Price: Rs.18,190
3- KENT Pearl RO Water Purifier
Specifications:
| Model Name | PEARL |
| Color | SKY BLUE, White |
| Total Capacity | 8 L |
| Purifying Technology | RO + UV + UF |
| In The Box | 1 |
Price: Rs.16,889
4. Aquaguard Geneus RO water purifier
Specifications:
| Model Name | AG CD GENEUS |
| Color | White, Black |
| Total Capacity | 7 L |
| Purifying Technology | RO + UV + UF |
| In The Box | 1 Main Unit |
| Power Requirement | 230 V AC, 50 Hz |
| Power Consumption | 45 W |
| Electrical Type | Electrical |
| Purification Features | Nutritron+, Biotron, e-boiling+, Mineral Guard and RO membrane |
Price: Rs.21,999
5- Livpure Glo 7-Litre RO + UV + Mineralizer Water Purifier
| Model Name | LIV-PEP-PRO-PLUS+ |
| Color | White |
| Total Capacity | 7 L |
| Purifying Technology | RO + UV + UF |
| In The Box | 1 Water Purifier |
| Power Requirement | 50 Hz, 140-300 V |
| Operating Voltage | 24 V |
| Electrical Type | Electrical and Storage |
Price: Rs.9,499
6. KENT Supreme RO Water purifier
| Model Name | Supreme |
| Series | Kent |
| Color | Tank White |
| Total Capacity | 9 L |
| Purifying Technology | RO + UV + UF |
| Power Requirement | 100 – 300 V AC (50 Hz) |
| Operating Voltage | 24 V |
| Power Consumption | 24 W |
| Electrical Type | Electrical |
| Purification Features | RO + UV + UF + TDS Controller |
Price: Rs.17,999
7- Tata Swach Ultima Silver RO+UV Water Purifier
| Model Name | Ultima Silver RO+UV |
| Color | Silver |
| Total Capacity | 7 L |
| Purifying Technology | RO + UV |
| Power Requirement | 160 – 270 V AC |
| Electrical Type | Electrical and Storage |
Price: Rs.13,999
8-Aquaguard Enhance RO+UV Water Purifier
| Model Name | Enhance RO + UV + MTDS |
| Color | White & Black |
| Total Capacity | 7 L |
| Purifying Technology | RO + UV |
| In The Box | 1 Main Unit |
| Power Requirement | 230 V AC, 50 Hz |
| Power Consumption | 45 W |
| Electrical Type | Electrical and Storage |
| Purification Features | Reverse Osmosis (RO) + Ultra Violet (UV) + TDS Purifying Technology |
Price: Rs.16,499
9- Livpure Smart Touch
| Model Name | Smart Touch |
| Color | Blue |
| Total Capacity | 8.5 L |
| Purifying Technology | RO + UV + UF |
| In The Box | 1 Warranty Card, 1 Main Unit, 1 User Manual |
| Power Requirement | 140 – 300 V AC, 50 Hz |
| Operating Voltage | 24 V |
| Electrical Type | Electrical |
Price: Rs.19,450
10- Pureit Marvella Slim RO
| Model Name | Marvella Slim RO |
| Color | White & Grey |
| Total Capacity | 4 L |
| Purifying Technology | RO |
| Power Requirement | 100 – 280 V AC, 50 Hz |
| Operating Voltage | 24 V |
| Electrical Type | Electrical and Storage |
| Purification Features | RO |
Price: Rs. 10,000
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