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RO Water Purifiers

KENT RO Water Purifiers

KENT’s Next-Gen RO Water Purifiers ensure 100% pure water using RO+UV+UF+TDS Control to remove Harmful Dissolved Impurities. Innovations like Zero Water Wastage Technology, Retention of Essential Minerals, UV-LED light in the storage tank and Digital Display of Purity further adds value by bringing in efficiency & performance in KENT’s RO Water Purifiers.

KENT RO Water Purifiers

UV Water Purifiers

KENT’s UV Purifiers purifies water with TDS levels upto 100mg/litre & deliver 100% pure water. The cutting-edge technology of UV+UF+UV in-tank disinfects water, making it free from deadly bacteria & viruses. Features like Detachable Storage Tank, High Storage & Purification Capacity and Water Level Indicator are in place to meet your extra requirements.

Gravity Water Purifiers

In rural areas, contaminated water is a serious concern and to ensure that every individual is getting pure drinking water, KENT has come up with eco-friendly Gravity Water Purifiers. These non-electric purifiers are equipped with UF membrane that removes suspended impurities, bacteria & cyst to deliver pure and chemical-free water.

Why choose KENT RO water purifiers?

Why Choose KENT RO Water Purifiers

Because we don’t just deliver you a water purifier but give you the assurance that your water is as pure as nature intended it to be: The greatest gift to the humans! Since majority of the cities and trade flourished along the river banks, it is evident that the impact of water quality and purity cannot be ignored. KENT RO Systems took a step towards improving upon the degradation of the quality of domestic water supplies through innovation and created sophisticated ‘water purification systems’ so as to render a healthier, purer, and safer drinking water. KENT is an ISO 9001:2015 certified company and pioneer in bringing RO technology in India.

The technologically advanced water purifiers from KENT utilize multiple stages of purification process to remove dissolved and suspended impurities from water. KENT has received world’s top quality certifications and numerous global awards like Organization Of The Year, Swacch Bharat Ambassador, The Best Domestic Purifier Award, etc. that make us one of the most trusted water purifier brands in India.

KENT RO Water Purifiers utilize the futuristic multiple purification process to combine Reverse Osmosis, UV or UF in multiple stages and purify water from different sources like bore well, tap water and municipal supply water in your homes and offices.


Makes Water 100% pure through Multiple Purification Process

Makes Water 100% Pure

KENT purifiers removes bacteria, viruses, chemicals and even dissolved impurities such as arsenic, rust, pesticides, and fluorides to make water 100% pure and healthy that meets drinking water standards of IS:10500.

Retains Essential Minerals

The RO purifier from KENT comes with a TDS control valve. The unique feature allows to control the desired TDS level in order to retain essential natural minerals in purified water.

Zero Water Wastage

Equipped with Zero Water Wastage Technology, KENT Grand Star recirculates the rejected water to the overhead tank using its own pump, leading to absolutely no wastage of water during the purification process.

Most Trusted & Awarded

KENT's awards-studded growth is a shining testimony to its phenomenal reach and acceptance by global audience. KENT has received many national & international prestigious awards & recognitions.

Removes Dissolved Impurities

Removes Dissolved Impurities

Boiling the water or using conventional purifiers (UV) only kills bacteria and viruses but does not remove dissolved impurities.However, RO Purifiers also remove harmful dissolved impurities besides removing bacteria and viruses.

Mineral RO<sup>TM</sup><br/>Technology

Mineral ROTM

KENT's Mineral ROTM Technology retains essential natural minerals in purified water using the TDS Controller, thereby providing 100% pure and tasty drinking water.

Multiple Purification Process

Multiple Purification Process

RO purification followed by UV and UF purification removes chemicals, pesticides, fluorides, dissolved impurities, kills bacteria & viruses to make water 100% pure and healthy to drink.

1 + 3 Years Free Service AMC

1 Year Warranty + 3 Years Free Service AMC

Get complete peace of mind with 1 Year Warranty + 3 Years Free Service AMC* FREE, worth Rs. 3000, on all domestic KENT RO Water Purifiers.

Awards & Recognitions

Golden Peacock Award For Eco-Innovation
Best Domestic Water Purifier Award
Delhi NCR Hot 50 Brands
Asia's Most Promising Brands - Household Products - Home Appliances
Top 100 Franchise Opportunities
Swachh Bharat Ambassador

The Most Trusted and Preferred Brand

As per the Brand Trust Reports of 2015 & 2016, KENT is the most trusted water purifier brand in India. The achievements are proof that KENT gives the most purified water across the nation. KENT is trusted by millions, making it the World's Best Water Purifier.

Tests & Certifications


"CE" is the abbreviation of French phrase "Conformité Européene" which literally means "European Conformity". CE Marking ensures that KENT products comply with the essential requirements of the relevant European health, safety and environmental standards


Restriction of Hazardous Substances (ROHS) restricts the use of six hazardous materials found in electrical and electronic products. All applicable products in the EU market must pass ROHS compliance. ROHS compliance ensures that KENT products are not hazardous to the environment in terms of occupational exposure.


TUV SUD America is an established and internationally recognised testing, training, inspection and certification provider. TUV SUD product certification symbolizes quality and safety. TUV SUD certification ensures that KENT products comply with regulations and standards that address safety, quality and characteristics.

Latest Blog Posts

This Raksha Bandhan Give your Brother the Gift of Good Health with KENT

By KENT RO Systems
July 25, 2020


Best Way to Remove Bacteria from Your Tap Water

By KENT RO Systems
May 19, 2020


How to Purify Water Without Using Chemicals

By KENT RO Systems
May 7, 2020


Useful Information

Current State of Water Resources in India

Current state of our water resources

With 4% of the world’s water resources in India, we rely heavily on rivers and underground water supply for our consumption. Unfortunately, rapid urbanization and industrialization has led to the degradation of India’s water resources. The pesticides, chemical spills, plastics, industrial waste dumping, and rusting of water pipelines has further deteriorated the state of drinking water leading to the emergence of a host of waterborne diseases like cholera, dysentery, diarrhoea, jaundice, tuberculosis and even cancer.

How is your water purified?

With the help of science, technology and innovation, it is possible to remove pathogens along with suspended and other dissolved impurities from natural water and make it fit for human consumption. It is to be noted that only boiling the water is no longer effective for today’s water contaminants. Thus, a typical range of water purifiers in India can be majorly classified according to the purification techniques employed such as:
  • RO (Reverse Osmosis)
  • UF (Ultra Filtration) or Gravity purification
  • UV (Ultra Violet) Purification
How is your water purified?
KENT Patented Technology

KENT's Patented Technology

KENT took a step ahead by developing & patenting several advanced water purification techniques that target the undesirable chemicals, suspended solids, physical contaminants and other dissolved impurities to make your water pure. The basic permutation and combination of the above mentioned techniques render the user a complete freedom to select any of the multiple purification process model for their use:
  • RO+UF+TDS Control
  • RO+UV+UF+TDS Control
  • RO+UV+UF+TDS Control+UV In-tank
  • RO+UV+UF+TDS Control+Alkaline+UV In-tank
KENT Advantage
KENT Advantage

Premium Quality Products with Large Sales and Service Network

Most Trusted & Preferred Brand
Most Trusted & Preferred Brand

Honored with Numerous Awards, Recognitions and Certifications

Trusted by Millions
Trusted by Millions

Ranked #1 Most Trusted
Brand in India

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958 212 3456

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