12 Best Water Purifier for Home in India 2023

Best water purifier for home

Do you want to invest in a good quality water purifier? If yes, then you should go for a good brand name. It is very important to choose the right option for you and your family.

We cannot live without water. Water is essential for our lives. It plays an integral role in daily activities such as cooking food, cleaning clothes, and washing dishes. Thus, it becomes imperative to ensure that we get clean drinking water throughout the day. The quality of water depends upon several things. Even though the water looks fine, it might contain harmful impurities. In such a situation, installing the best water purifier for home is very much necessary.

An ideal water purifier would remove all the contaminants from the water and give out only pure water. The filters in the water purifier will require regular maintenance and replacement. Here is an overview of some of the best water purifier in India currently available on the market.

List of Best Water Purifiers for Home in India

Best Water Purifier for Home

1. HUL Pureit Eco Water Saver Mineral RO+UV+MF 10 Litres Water Purifier

Highlights

Advanced 7 Stage Purification with RO, UV and MF
10 litres storage tank
Purifies water with TDS up to 2000 ppm
Filter Change Indicator
Suitable for treating water from borewell, tanker, and tap
External Sediment Filter included
Product Dimensions: 45.5 cm x 31.0 cm x 67.0 cm (L x W x H)
One year warranty on the product
Best water purifier for home

The HUL Pureit Eco Water Saver Mineral RO+UV+MF water purifier offers advanced 7-stage purification to ensure 100% RO water. The advanced 7-stage purification with RO, UV, and MF eliminates harmful viruses, bacteria, heavy metals, and pesticides making it the best RO water purifier in India.

With its Eco Recovery Technology, the purifier provides efficient purification so that the water rejected is less than one glass per glass of water purified.

This purifier can be used for water with TDS up to 2000 ppm. It also enriches water with essential minerals like calcium and magnesium to provide safe drinking water.

This water purifier has a storage tank that can hold up to 10 litres of purified water, which is large enough for a large family.

This water purifier also features a Germ Kill Kit Change Indicator. This advanced alert system warns you 15 days before the Germkill kit expires.

HUL Pureit Eco Water Saver Mineral RO+UV+MF water purifier comes with a one-year warranty.

What We Like

Very less water wastage
10 litres of storage tank
As the pre-filter is included in the package, there is no need to purchase it separately
Water tastes good

What We Don’t Like

The storage tank is not transparent, so it is difficult to see the water level

2. Eureka Forbes Aquasure From Aquaguard Amaze RO+UV+MTDS 7 Litres Water Purifier

Highlights

Multi-Stage Purification with RO, UV and MTDS
7 litres storage tank
Purifies water with TDS up to 2000 ppm
LED Indicators for power on, purification process and tank full
MTDS for controlling the TDS level
Energy-saving mode
Over the counter or wall mountable
Product Dimensions: 23.8 cm x 30 cm x 43 cm (L x W x H)
One year warranty
Best water purifier for home

Aquaguard Amaze from Eureka Forbes Aquasure comes with multi-stage purification technology consisting of RO+UV+MTDS to ensure that the water is safe for human consumption.

Cartridges on this water purifier can purify up to 6000 litres of water. The advanced TDS regulator (MTDS) gives you the ability to control the taste of the water. Moreover, this water purifier can treat water with TDS levels as high as 2000 ppm, so the water you drink is safe and tasty.

This best purifier in India features a seven litres tank. The sleek design of this purifier makes it the perfect fit for your modern kitchen. This water purifier can be mounted on the wall or placed on the kitchen counter as per your preference.

A smart LED indicator indicates whether the tank is full, if the water purifier is on and whether it is purifying. There is also an Energy Saving Mode in this purifier that automatically shuts off the power supply when the tank is full.

Aquaguard Amaze from Eureka Forbes Aquasure is covered by a one-year warranty.

What We Like

Sleek and compact design
Smart LED indicators
TDS controller
When the tank is full, the purifier automatically shuts off

What We Don’t Like

If a pre-filter is needed, it will have to be purchased separately

3. AO Smith Z9 Green RO+SCMT 10 Litres Water Purifier

Highlights

8 stage purification with RO and SCMT: Pre-filter + Sediment filter + Carbon block + ART MAX (Advance Recovery Technology) + Side Stream RO Membrane + MIN-TECH (Mineraliser Technology) + ZX Double Protection Dual Filter (SAPC + SCMT)
10 litres storage tank
Purifies water with TDS up to 2000 ppm
Night Assist to guide to the water purifier at night
Advance Alert for change of RO membrane and filters
Hot water at two different temperature settings of 45°C and 80°C
Product Dimensions: 36.9 cm x 32.6 cm x 48.2 cm (L x W x H)
One year comprehensive warranty on all filters and RO Membrane
Best water purifier for home

AO Smith Z9 Green RO water purifier comes with eight stages of water purification. The unique feature that sets it apart from others is that with the press of a button, you get purified hot water with added minerals at two temperature choices of 45°C and 80°C.

During the 8-stage purification process, water passes through the following filters: Pre-filter, Sediment filter, Carbon block, ART MAX (Advance Recovery Technology), Patented Side Stream RO Membrane, MIN-TECH (Mineraliser Technology), ZX Dual-Protection Dual Filter (SAPC + SCMT). In this process, 100% of the water passes through the RO Membrane and is double purified by SCMT.

The water purifier uses MIN-TECH (Mineraliser Technology) to replenish water with essential minerals like Calcium and Magnesium. As a result, the water will taste fresh and natural and have a balanced pH level, essential for drinking water. 

This best RO water purifier also has ART (Advance Recovery Technology), by which it recovers 2X more water when it runs through the water purifier, resulting in minimal water wastage.

Lastly, there is SCMT (Silver Charged Membrane Technology), which provides an additional stage of purification to eliminate any potential secondary microbial contamination after RO purification. This process provides an extra layer of protection to ensure pure and healthy water.

The purifier can also alert you if the RO membrane or other filters need to be changed. In addition, it has an icon that indicates the tank is full, an Auto Flush icon that indicates the purifier is self-cleaning by flushing out impurities, a hot water icon that lets you know hot water is available, and a temperature icon that allows you to see the temperature of the water.

Additionally, this water purifier is equipped with a night assist, which produces a glowing effect at night to guide you to the purifier. AO Smith Z9 Green RO water purifier comes with a one-year warranty.

What We Like

Hot and cold water option
10 litres water storage capacity
Low water wastage
Automatic child lock for hot water

What We Don’t Like

When the power goes out, water cannot be dispensed
Hot water can be dispensed only when the tank is full

4. V-Guard Zenora RO+UV+MB 7 Litres Water Purifier

Highlights

8 Stage Advanced Purification with RO, UV and MB
7 litres storage tank
Purifies water with TDS up to 2000 ppm
LED Indicator for purification on, tank full and low-pressure alert
Suitable for treating water from borewell, tanker and municipal
Free External Pre-filter and free replacement of two Pre-Filters
Wall mount and tabletop installation
Product Dimensions: 34.5 cm x 20.5 cm x 45 cm (L x W x H)
One year comprehensive warranty on RO membrane, filters and electrical parts
Best water purifier for home

This RO+UV+MB water purifier from V-Guard is among the best in India. Its eight-stage advanced purification system and long-lasting filters can eliminate microbes and organic and chemical impurities. 

Another outstanding feature of this best RO water purifier is its pre and post-RO treatment, which helps ensure longevity, natural taste, and enhanced safety.

A storage capacity of 7 litres makes this water purifier an excellent option for large families. The smart LED indicators on the water purifier alert the user when the pressure is low, when the purification is enabled and when the tank is full.

The purifier can treat water with TDS up to 2000 ppm. In addition to removing TDS, heavy metals, and microbes, the RO membrane of the water purifier has a large surface area, which facilitates better water flow and higher efficiency. 

Having a special glass channel in the UV chamber ensures that the water never touches the metal, plus the UV disinfection adds an additional layer of safety.

In addition to reducing turbidity and protecting the RO membrane, the pre-filter of the purifier has a large capacity. The calcite media preserves the natural taste of water by balancing pH and minerals in the water.

V-Guard Zenora RO+UV+MB comes with a one-year warranty on the filters, RO membrane, and electrical parts. There is also a free replacement of two pre-filters and one free reinstallation of the water purifier for one year when you purchase the product.

What We Like

Smart LED indicator
Free replacement of two pre-filters
Water tastes good
Full tank in 30 minutes
Good customer support

What We Don’t Like

Water wastage is on the higher side, which is quite normal for an RO water purifier

5. Eureka Forbes Aquaguard Aura UV 7 Litres Water Purifier

Highlights

6 Stage Purification with UV and UF: I-Filter, Chemi-Block, Ultra Filtration, Mineral Guard Technology, UV e-boiling and Patented Active Copper with Zinc Booster Technology
7 litres tank capacity
Purifies water with TDS up to 200 ppm
Goodness of active copper with zinc booster technology
Over the counter or wall mountable
Product Dimensions: 25.1 cm x 31.6 cm x 46.2 cm (L x W x H)
One year warranty on product
Best water purifier for home

This Water Purifier by Eureka Forbes has both UV and UF technology and is suitable for water with low TDS up to 200 ppm. This UV water purifier comes with Active Copper Technology, by which copper ions are infused into the water through an active copper cartridge. In addition to supporting healthy metabolism, it also provides energy to the body and promotes growth and development.

Purification is performed in six stages. The water is passed through an I-Filter, Chemi-Block, UF Cartridge, Mineral Guard, UV-e boiling, and Active Copper Technology as part of the purification process.

The UV e-boiling Technology in the purifier guarantees that the purified water is as healthy and pure as water that has been boiled for over 20 minutes. Its Mineral Guard Technology retains essential minerals like magnesium and calcium for providing healthy drinking water.

Fine suspended particles are removed from the water using the I-Filter, such as dust, dirt, mud, and sand. Chemiblock removes excess chlorine and organic impurities from water while absorbing the bad taste and odour. UF Cartridge delivers crystal clear water.

This best UV water purifier comes with a tank capacity of seven litres. It is both wall mountable and tabletop compatible. Eureka Forbes Aquaguard Aura UV comes with a one-year warranty.

What We Like

Looks elegant
No water wastage like RO water purifier
When the tank is full, it automatically cuts off

What We Don’t Like

Less storage capacity
If required, a pre-filter must be purchased separately

6. AO Smith Z5 RO+SCMT Alkaline Mineralizer Tech Water Purifier

Highlights

8 Stage Purification with RO and SCMT: Pre-filter, Sediment filter, ART MAX (Advance Recovery Technology), SCB filter, Side Stream RO membrane, Alkaline Min-Tech + ZX Double Protection Dual Filter (Post Carbon block and SCMT)
5 litres storage capacity
Purifies water with TDS in the range of 200 ppm to 2000 ppm
Suitable for treating water from borewell, municipal and tanker
Smart Digital Display for power on, tank full, auto flush progress and filter change
Auto Cut-Off feature to not dispense water in the event of filter life exhaustion
Dispenses water without electricity
Energy-Saving Mode
Product Dimensions: 27 cm x 38 cm x 46 cm (L x W x H)
One year comprehensive warranty on RO membrane, filters and all electrical and functional parts
Best water purifier for home

AO Smith Z5 is a unique water purifier that features RO and SCMT technology to offer purified water safe to drink. This elegantly designed water purifier comes with an eight-stage purification process to purify water with a TDS level ranging from 200 to 2000.

RO and SCMT technology provide double protection by removing viruses, bacteria, cysts, particulates, endotoxins, colloids, chemical reduction, and phosphates from the water that is being purified. With the Alkaline Min-Tech feature, the water keeps its natural and refreshing taste while hydrating the essential minerals, and it also maintains the pH level of the water between 7 to 8.5.

The water purifier has a Smart Digital Display that displays information such as whether the water purifier is on, the storage tank is full, the auto flushing is underway, and when there is a requirement for the filters to be replaced.

Furthermore, the unit has a storage capacity of 5 litres, ensuring that you have access to drinking water even when there is no electricity. As a result of the Auto Cut-Off feature, water is not dispensed when the filter life exhausts until the filters are replaced, ensuring the water is safe and healthy to drink. The energy-saving mode is another excellent feature of this best water purifier for home as it minimises the power supply when the storage tank is full.

AO Smith Z5 water purifier comes with a one-year comprehensive warranty that includes all filters and electrical and functional parts.

What We Like

Compact size saves a lot of space
Taste of the water is good
Comes with a pre-filter, so there is no need to buy it separately

What We Don’t Like

Tap design could have been more user friendly

7. HUL Pureit Copper+ Mineral RO+UV+MF 8 Litres Water Purifier

Highlights

7 Stage Advanced Purification with RO, UV and MF
8 litres storage tank
Purifies water with TDS up to 2000 ppm
Copper Charge Technology charges RO water with copper
Separate buttons for dispensing copper charged RO water and normal RO water
LED Indicators
Product Dimensions: 36.1 cm x 35 cm x 44.7 cm (L x W x H)
One year warranty on the product
Best water purifier for home

HUL Pureit Copper+ Mineral RO + UV + MF is a one-of-a-kind water purifier since it provides copper-infused drinking water. The unique copper charge technology charges water in real-time with 99.8% pure copper. This key feature maximizes the health benefits of water by boosting your immunity, improving digestion and overall well-being, and reducing obesity.

The water purifier offers an advanced 7-stage purification and a dual dispensing system that lets you select between copper-charged RO water and normal RO water. This product is suitable for water with a TDS of up to 2000 ppm.

This product can automatically sense and schedule copper cleaning to always provide fresh copper-infused water. Another great feature of this best copper water purifier is that it can store up to 8 litres of purified water so that you never run out of RO water.

The water purifier is made from food-grade plastic, so it prevents harmful toxins from leaching into the water.

HUL Pureit Copper+ Mineral RO + UV + MF comes with a warranty of one year.

What We Like

Copper charge technology
Separate buttons for dispensing normal RO water and copper charged RO water
In case of a power outage, side tap can be used for dispensing water

What We Don’t Like

No water level indicator

8. AO Smith Z1 UV 10 Litres Water Purifier

Highlights

5 Stage Advanced Purification with UV and UF: Pre-filter, Sediment Filter, Silver Activated Post Carbon, UV Lamp and UFSS
10 litres storage tank
Purifies water with TDS up to 200 ppm
Purified hot water at temperature choices of 45 °C and 80 °C
Digital Display of power on, tank full, auto flush, advance alert for change of RO membrane and other filters, temperature, hot water and child lock button
Night Assist to guide to the water purifier at night
Product Dimensions: 36.9 cm x 32.6 cm x 48.2 cm (L x W x H)
One year warranty on electrical and functional parts, except UV lamp and filters
Best water purifier for home

AO Smith Z1 UV water purifier is one of the best UV water purifiers in India. This UV water purifier has five stages of purification. The water is passed through a pre-filter, sediment filter, silver activated post carbon filter, UV lamp, and UFSS to provide healthy drinking water.

The water purifier is equipped with a UV lamp that ensures non-chemical disinfectant technology to purify water. This UV water purifier is suitable for water with TDS levels below 200ppm.

Purified hot water is available at two temperature settings of 45 degrees Celcius and 80 degrees Celcius at the push of a button. The water purifier is equipped with a digital display that provides simple and intelligent information. There are several indicators on the digital display, such as a power icon, tank full, auto flush, advance alert, temperature, hot water, child-lock, UV Life alert, and filter change alert.

The Night Assist feature is another excellent feature of this water purifier as it provides a glow effect to help you find the water purifier at night. AO Smith Z1 UV water purifier is backed by a one-year warranty.

What We Like

Large storage capacity of 10 litres
Child lock prevents kids from accidentally turning on the hot water
Hot water feature with a temperature selection of 45 degrees Celsius and 80 degrees Celsius
No water is wasted like in an RO water purifier
Night Assist makes it easy to find the purifier at night

What We Don’t Like

Dispenses hot water only when the water tank is full

9. Eureka Forbes AquaSure from Aquaguard Aquaflo DX UV Water Purifier

Highlights

3 Stage Purification with UV: Clarity Cartridge, Chemi Block and UV Chamber
Purifies water with TDS up to 200 ppm
Suitable for treating municipal water
Smart Flow dispenses 2 litres of water in a minute
Smart Indicators monitor UV bulb life and cartridge life
LED Indicators
In-built voltage stabiliser to ensure the purifier works flawlessly during voltage fluctuations or low voltage
Product Dimensions: 38.2 cm x 14 cm x 21 cm (H x D x W)
One year warranty on the product
Best water purifier for home

Aquaflow DX from Eureka Forbes is the best water purifier if the TDS level of the water is under 200 ppm. Its dual cartridges can remove suspended particles, organic compounds, and odours from your water so that the water tastes good.

Its Smart Flow feature lets the purifier deliver up to 2 litres of water in just one minute. The purifier is equipped with an inbuilt voltage stabiliser to work even during voltage fluctuations or low voltage. 

Furthermore, the water purifier has a Smart Indicator that monitors UV bulb life and cartridge life and performs a machine diagnosis to schedule service calls accordingly.

Aquaflo DX UV Water Purifier is covered by a one-year warranty.

What We Like

Simple and easy to use
Best budget UV water purifier
Compact size saves a lot of space
No wastage of water

What We Don’t Like

It will be necessary to purchase a booster pump if there is not enough water pressure
Pre-filter will have to be purchased separately if required

10. Addyz Fully Automatic RO+UV+UF 12 Litres Water Purifier

Highlights

7 Stage Filtration with RO, UV and UF
12 litres storage tank
Purifies water with TDS up to 2000 ppm
20 litres per hour filtration at TDS 500 ppm
Suitable for treating water from borewell, tanker and municipal
Silver Impregnated Carbon works similar to UV
TDS adjustment through UF
Free Pre-Filter and installation kit
Product Dimensions: 23.5 cm x 39 cm x 55 cm (L x W x H)
One year warranty for electrical parts
Best water purifier for home

The Addyz Fully Automatic RO+UV+UF water purifier features seven stages of filtration. The RO membrane of this best water purifier works up to a TDS level of 2000 ppm.

At a TDS level of 500 ppm, the water purifier can filter 20 litres of water per hour. Furthermore, it comes with a huge storage tank that can hold 12 litres of purified water.

Silver impregnated carbon functions as a UV in this water purifier. The combination of carbon with copper and carbon with silver and the TDS adjustment through UF keeps mineral level according to requirements.

This product has been made from ABS food-grade plastic. Addyz Fully Automatic RO+UV+UF water purifier is covered by a one-year warranty on electrical components.

What We Like

Good built quality
12 litres water tank
Free pre-filter included
Best budget RO water purifier

What We Don’t Like

There is no free installation
No UV lamp

11. Blue Star Aristo RO+UV+UF 7 Litres Water Purifier

Highlights

Triple-Layered Purification with RO, UV and UF: Pre-Filter, Pre-Carbon Filter, Sediment Filter, RO Membrane, Post-Carbon Filter with ATB, UV Lamp and UF Membrane
7 litres storage tank
Purifies water with TDS up to 2000 ppm
Aqua Taste Booster enhances the taste and maintains the optimum pH level of water
Indicator for purification on and tank full
UV Fail Alert
Product Dimensions: 20.5 cm x 34.2 cm x 45 cm (L x W x H)
One year warranty
Best water purifier for home

Blue Star Aristo water purifier comes with multiple stages of purification to ensure the water is safe to drink. The triple-layered RO+UV+UF protection ensures that the water is safe from impurities. While the RO filter removes dissolved impurities, microorganisms, heavy metals, and radioactive matter, the UV filter deactivates microorganisms such as bacteria, cysts, and viruses.

With the Aqua taste booster (ATB), calcite media is used to enhance the taste and maintain the optimum pH levels of water you drink.

The copper impregnated activated carbon is another great feature of this best RO water purifier that helps remove the smell, odour, and volatile organic compounds from the water. It also provides antibacterial properties to the drinking water.

An efficient purification process is provided by the large capacity 10-inch filter of this purifier. This unit also features a 7-litre storage tank for instant consumption of purified water.

With the purification-on indicator, you can keep track of the purification process. In addition, the UV Fail Alert provides prompt notifications in the event of UV lamp failure. Blue Star Aristo water purifier comes with a one-year warranty.

What We Like

Enhances the taste of water
Premium look and sturdy build quality
Value for money water purifier

What We Don’t Like

Low storage capacity
Tap is a bit tricky to operate

12. KENT Supreme Extra RO + UV + UF + Alkaline + TDS Control + UV in Tank 8 Litres Water Purifier

Highlights

Multiple Purification with RO, UV, UF, TDS Control and In-Tank UV
8 litres storage tank
Purifies water with TDS up to 2000 ppm
Alkaline feature maintains the pH level of the water
Zero Water Wastage re-circulates the rejected water to the overhead tank
TDS Control System to control the TDS level of water
Purification capacity of 20 litres per hour
In-Tank UV Disinfection keeps purified water pure for a longer duration
Suitable for purification of water from borewell, tap and municipal
Product Dimensions: 40 cm x 25 cm x 52.5 cm (L x W x H)
One year warranty
Best water purifier for home

KENT Supreme Extra RO is the best water purifier for those looking for an efficient water purification solution. This product can remove dissolved impurities and kill harmful bacteria and viruses in the water.

In addition to this, the alkaline feature in this water purifier helps maintain the pH level of water between 7-9.5, thus providing healthy and alkaline drinking water.

The Zero Water Wastage system ensures that no water is wasted during the purification process as it recirculates the rejected water to the overhead tank using the existing water booster pump.

Another great feature of this water purifier is that it comes with a TDS control system. This feature allows you to adjust the TDS level of the purified water to retain essential minerals in the drinking water.

The product has a high purification capacity of 20 litres per hour and a capacity of 8 litres to retain the purified drinking water. The purifier tank is equipped with a UV LED to ensure that the water stays pure for a longer duration.

The product operates automatically with auto-on and auto-off functions, ensuring that you don’t run out of pure water. The water purifier features push-fit components that provide leak-proof and maintenance-free performance.

The KENT Supreme Extra RO water purifier comes with a warranty of one year and an extended three years of service.

KENT Supreme Extra RO is the perfect solution for turning any water into purified drinking water. With KENT’s revolutionary purification techniques, you can now enjoy pure drinking water with peace of mind.

What We Like

In-Tank UV disinfection keeps purified water pure for a longer duration
TDS controller helps to maintain essential minerals in purified water
Zero water wastage
One year warranty and three years of free extended service

What We Don’t Like

Maintenance costs on the higher side
Poor plastic quality
Pre-filter needs to be bought separately

Best Water Purifier – FAQ

What is UF in a water purifier?

The Ultrafiltration (UF) process uses normal tap water pressure to force water through a semipermeable membrane to filter out microscopic contaminants like bacteria, viruses, and parasites. Furthermore, ultrafiltration does not generate wastewater, and the water is preserved with essential minerals.

What is TDS in a water purifier?

Water is seen as a universal solvent. The Total Dissolved Solids (TDS) represent the amount of organic and inorganic materials dissolved in a given volume of water, including metals, minerals, salts, and ions, such as calcium, chloride, magnesium, potassium, zinc, aluminium, copper, lead, arsenic, iron, chlorine, sodium, fluoride, carbonates, sulfates, pesticides and herbicides.

The TDS in your drinking water can come from various sources, both natural and human activities. These may include natural springs, sewage, industrial wastewater, chemicals used to treat municipal water, runoff from backyards and roads, chemical fertilizers used in the garden, and even your home plumbing system.

Total dissolved solids (TDS) of the water is measured as parts per million (ppm). TDS below 300 is considered the most suitable and acceptable for drinking water. TDS level of 500 ppm is the recommended maximum amount for drinking water. A TDS level higher than 1000 ppm is considered unsafe for drinking water. If the TDS level exceeds 2000 ppm, most home filtration systems may not be able to purify the water.

What is MTDS in a water purifier?

MTDS in water purifiers is referred to as Manually Total Dissolved Salts controller. MTDS is not a water filter. It is a regulator in the water purifier that can be used to control the TDS level of the water.

What is UV in a water purifier?

Ultraviolet rays in the UV water purifier kill harmful microbes in the water by scrambling the DNA of these organisms so that they lose the ability to reproduce and abstain from making you sick. UV disinfection deactivates most living organisms in the water, but it does not remove bad tastes, odours, and particles from water.

What is an RO water purifier?

RO or Reverse Osmosis water purifier removes contaminants from water by allowing water molecules to flow through a semipermeable membrane with tiny pores. These tiny pores in the semipermeable membrane block contaminants and allow water molecules to pass through. In reverse osmosis, water flows from the more concentrated side to the less concentrated side to deliver pure drinking water. The pure water is the permeate, and the wastewater is the brine.

Under a Reverse Osmosis system, the water is passed through different stages depending on the number of pre-filters and post-filters. The purified water from RO is free from harmful particles and dissolved salts. The RO system also converts hard water into soft water, making it a complete solution to reduce TDS in water.

What is an alkaline water purifier?

Alkaline filters in the water purifier maintain the pH level in the water. The tap water is highly acidic, so with an alkaline filter, the acidity in the water can be neutralised, making it safe to drink, thus preventing you from contracting any water-borne diseases.

What is MF in a water purifier?

The term MF stands for Micro Filtration. MF works quite similarly to RO. Both MF and RO use semipermeable membranes for the purification process. However, the semipermeable membrane has relatively large pores in MF technology, ranging from 0.1 to 10 microns. This makes it an effective technology for removing bacteria from water.

Furthermore, the MF technology can also remove suspended particles and visible impurities like dirt, sand, rust, and mud, in addition to bacteria. However, the MF technology does not reduce the levels of TDS. However, it is also important to note that MF technology is often combined with other water filters to achieve purification since smaller particles and dissolved ions may still be able to pass through the large pores on semipermeable. The good thing about MF technology is that it does not require electricity to filter water.

Which water purifier is good for health?

In an RO water purifier, water molecules are moved from one side to the other side of the membrane to filter out dissolved salts and contaminants. In order to keep the water pure, the RO water purifier kills bacteria and filters out the dead organisms. These water purifiers come with pre-filters to keep muddy and dirty water away from purified water. This filtration system also requires electricity to push the water through the filter forcefully.

Whereas in a UV water purifier, UV rays kill harmful bacteria in water, allowing the water to be completely disinfected from pathogens without altering the taste of the water. Dead bacteria, however, stay in the purified water since they cannot be filtered out. Also, dissolved solids like metals and chemicals cannot be removed from the water by this process. For a UV filter to work properly, the water must be clear from mud and dirt. The UV filter, however, only needs normal water pressure to function. One important point to note is that UV purifiers take considerably less time to purify water than RO systems, and they retain the natural taste of the water after purification.

Therefore, RO is a more efficient and reliable way to purify water than UV because it removes metals and dissolved salts from water.

Conclusion

We hope we were able to assist you in finding a suitable water purifier for your home or the office. We also expect to have covered all the points required for finding the best water purifier. If you need any further assistance in choosing the best water purifier for home we would be happy to guide you to a product that meets all your needs.

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