Kent Maxx UV UF Water Purifier Review 2022

kent maxx

Our Review Rating


Kent Maxx UV + UF Water Purifier

  • High Storage & flow rate
  • Suitable for water with low TDS
  • Detachable storage tank
  • Filter Change Alert
  • 1 Years Warranty + 3 Years of Extended Free Service

Kent Maxx is a very popular UV water purifier in the Indian market. In this review you will understand all the key features of this water purifier.

This water purifier is suitable for water with TDS level of less than 200-300 PPM since it does not have RO installed. It comes with UF + UV purification technologies. This water purifier can filter contaminants such as visible impurities like sand, mud and dust etc and kill bacteria and viruses.

Also, it comes with 7-litre water storage tank. It is one of the very few UV water purifiers that comes with a transparent water tank which gives it an appealing look. Moreover, the tank is detachable so that you can clean it at home without the help of a professional.

NameKent Maxx
Total Capacity7 litres
Purifying TechnologyUV + UF
Filtration Speed60 Litres / hr
Filter CartridgesSediment, Activated Carbon, UF Membrane
UF Membrane0.1 Microns
Maximum Duty Cycle120 Litres/Day
Inlet Water Pressure/Temp (Min)0.3 kg / cm2 or 4.3psi / 10°C
Inlet Water Pressure/Temp (Max)3 kg / cm2 or 42.7psi / 35°C
Input Voltage220 ± 10V AC, 50Hz
Operating Voltage24V DC
UV Bulb Power11 Watt
InstallationWall Mountable / Table-Top
Width39 cm
Height28.5 cm
Depth40 cm
Weight6.1 kg

Kent Maxx Review 2021

First let’s look at the design and build quality of this water purifier.

Design and Build Quality

Kent Maxx comes is built with ABS Food grade plastic which is non-toxic and durable. You can choose to mount it on the wall or place it on kitchen counter as per your convenience. It comes with decently large 8 litre water storage tank.

It also comes with 2 LED indicators for ease of use. A sturdy water dispensing tap is attached at the bottom of the tank

Now let’s take a look at its purification.


Kent Maxx comes with UV and UF water purification technologies along with activated pre-carbon filter. Let’s go through their features.

Activated Carbon Pre-filter

Activated carob pre-filter absorbs harmful chlorine and chlorine by-products present in the water.

Municipal water is treated with chlorine for purification, which can sometimes leave excess chlorine and it by-products in the water. Activated carbon filter removes these contaminants from water. Also, this filter absorbs organic compounds which are responsible for bad tase and odour to give odourless and taste-free water.

Ultrafiltration (UF)

Ultrafiltration uses UF membrane to purify water. This membrane consists of minute pores of size 0.1 microns (1 micron = 0.0001 cms).

This membrane separates bacteria, cysts and suspended particles from water. It is enough for water with TDS less than 200 PPM.

Ultraviolet (UV)

After physical impurities are removed from water, it is treated with UV-C radiation (ultraviolet-c radiation). When the water passes through UV chamber, micro-organisms such as bacteria and viruses are deactivated. This makes water safe for drinking.

Flexible Mounting

You are free to mount it on a wall or on a table-top / kitchen-counter. Also its 6.1 kg weight makes it quite light to place it anywhere easily. However, we recommend mounting it on wall for convenience.

Water storage tank

Kent Maxx is equipped with a large 7 litre water storage tank. Any tank with capacity of 7 or more litres is decent enough for most of the Indian households. Large water tank will help you during power cuts. Also, detachable tank means that cleaning it is easy and can be done without help from professionals.

Alert system

It comes with filter change alarm and UV fail alarm. These alarm will indicate you when life of these filters is over they are ready for replacement. Usually, these filters work for at least one year.

High Intensity UV bulb

Usually water purifiers come with 8 watt UV bulb but Kent Maxx is equipped with powerful 11 watt UV bulb which is more than sufficient in killing harmful bacteria, protozoa, viruses  etc. from the water.

Automatic Operation

There is no need to switch the purifier on and off manually because it is equipped with auto on/off operation. It means that the purifier will automatically switch off when the tank is full and it will restart when water level decreases.

Filtration Speed

The filtration speed of this water purifier is high 60 litres per minute, which means 1 litre per minute. This is very high speed. Compared to RO water purifiers it is around 3 to 4 times high speed.

Built in SMPS

Kent Maxx comes with a built-in SMPS.

SMPS works as a voltage stabilizer ensuring no harm even during voltage fluctuations.

Maintenance cost

Kent Maxx’ maintenance cost is not high because it does not have RO technology. You will have to replace UF filter, UV lamp and carbon filter once a year. This should not cost more than 1,000 rupees


Kent Maxx comes with a warranty of 1 year with free extended services warranty of 3 years.

Now look at the pros and cons of this water purifier.


  • UV + UF purification
  • Large water tank
  • Powerful UV bulb
  • Built-in SMPS
  • Sleek transparent tank with detachable cover
  • Light-weight
  • Flexible mounting


  • Not suitable for water with TDS more than 200
  • Requires electricity to work

Check Best Price of Kent Maxx here

What Customer Reviews say about Kent Maxx UV UF Water Purifier

Customers love the auto shut off and auto start feature of this water purifier as it allows users to perform household chores without worrying about filling water. On top of this, it is wall-mountable as well as can be placed in kitchen counter. This makes this water purifier versatile and convenient to use. Another aspect that customers like is its compact size. Its small size ensures that you can place the water purifier without taking much space in your kitchen. Hence, it is a boon for homeowners with smaller kitchens.

However, because of its effective purification, some users have reported that the water becomes ‘tasteless’. This is because purification can can remove some of the elements that give water its natural taste.


If you are looking for a UF + UV water purifier with all the essential features then Kent Maxx can be a good option.

As far as customer reviews are concerned, we have found very positive reviews for Kent Maxx. This water purifier is good enough for municipal water and other types of water with less TDS.

This water purifier also has a large 7 litre water tank and water level indicators on the top. Large capacity ensures that this water purifier will dispense the water even during power cuts. Additionally, Kent Maxx comes with built in SMPS to protect the appliance during voltage fluctuations Overall build quality is also decent. 

If you have any questions then you can refer comment below.

Suggested Reading:

Kent vs Aquaguard Water Purifiers


What is the maintenance cost of Kent Maxx?

Maintenance cost depends on several factors such as usage, type of water etc. However, annual maintenance cost of Kent Maxx should be between 500 – 1000 rupees.

Can I connect municipal water supply pipe directly to Kent Maxx?

Yes you can connect it directly.

How long will Kent Maxx last?

Life of a water purifier depends on usage, but under normal circumstances, Kent Maxx can easily last 10 to 15 years.

Is Kent Maxx an RO water purifier?

No, Kent Maxx is a UF + UV water purifier suitable for water with TDS less than 200 PPM.

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