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The heart of any water purifier is its filter that does not allow dissolved impurities like salt and heavy metals to pass through the filter, hence converting hard / high TDS water to germ free pure drinking water.

You can see list of our Kent Ace VS Supreme VS Grand Plus below, perform Side-by-Side comparison. If you need further help, do have a look at Conzumr Guides and Tips. Alternatively you can view all Water Purifier to choose your own favourites.


Reverse osmosis is the key principle behind RO water purifiers. Water from higher TDS (total dissolved solids) level – that is, very hard water – is transferred to the lower TDS level through a filtering membrane. RO technology uses high pressure to push water through an extremely fine filter or membrane. The holes in this membrane are as small as .0001 microns. They remove dissolved salts along with pollutants and other physical contaminants including virus, and harmful metals, minerals, bacteria and microorganisms. Most of the RO purifiers also comprise of TDS controllers (to adjust the TDS level). The filter is kept clean by flushing the separated contaminants so they drain away.

In the quest to live healthier lives, many people have turned to water filters. Some water filters fit into pitchers to provide clean drinking water. Some filters attach to faucets and filter water as it flows out of the tap, and still others filter water as it enters a house so that all of the water in the home is filtered.


Kent Ace

Wall Mounted/Counter-Top Design - Best Suited For Domestic Purpose, Double Purification By RO+ UF Process With TDS Controller, Equally Suitable For Water From All Sources Such As Bore-Wells, TanksS Or Tap-Water, Push-Fit Components For Leak-Proof & Maintenance-Free Performance

Double Purification by RO+UV+UF Process with TDS Controller

KENT’s patented Mineral ROTM technology provides double purification of RO + UV + UF, which removes even dissolved impurities such as chemicals and salts. The TDS controller maintains essential natural minerals, thereby providing 100% pure, safe & tasty drinking water, which is ideal for consumption.

High power 11 watt UV lamp for complete deactivation of harmful micro-organisms

Kent ACE uses high-powered 11W UV lamp instead of the Industry standard 8W UV lamp, to provide complete de-activation of harmful micro-organisms. High-wattage ensures better safety against harmful micro-organisms like bacteria and viruses.

Kent Supreme

Kent Supreme Wall Mounted RO Water Purifier

The RO purification process is essential to remove dissolved impurities like arsenic, fluorides, heavy metals, etc. as they are harmful for health. Conventional RO purification technology, while purifying, rejects a very high percentage of water (around 80%) and only 20% purified water is recovered. Balance water is wasted and goes down the drain. KENT has developed an innovative and patented technology which offers 0% water wastage in RO purifiers. The heart of this technology is a computer controlled process wherein the membrane is washed automatically and more than 50% of water intake is recovered as purified water. The balance rejected water is stored in a separate ‘Reject Water Tank’, which can be utilized by consumers for household purposes. The net result is 0% water wastage.

  • Type of Water Purifier: Storage Type
  • Storage Capacity: 9 Litres
  • Number of Purification Stages: 4 Stages
  • Reverse Osmosis

Kent Grand Plus

Suitable for Purification of Brackish / Tap Water - Mineral RO Technology retains essential natural minerals in purified water using the TDS Controller

  • Double Purification by RO & UV with TDS controller
  • Fully automatic operation with auto-start and auto-off
  • Filter Change Alarm & UV Fail Alarm
  • Spin-welded RO Membrane Housing
  • Purification Capacity: 15 litres/ hour
  • Max. Duty Cycle: 75 litres/ day
  • Storage Tank Capacity: 8 litres
  • Filter: Cartridges Sediment, Activated Carbon, UF, Post Carbon
  • RO Membrane: 1812-75 GPD
  • UV Lamp Power: 11 Watt
  • Min. Inlet Water Pressure: 0.3 kg/cm2
  • Input Voltage: 160–300V AC (50Hz)
  • Operating Voltage: 24V DC


Side by Side comparison

Alt Model #
Ace : Mineral RO Kent Ace
Supreme : 
Grand Plus : Kent 8L Grand Plus
Highlights
Installation
Ace : Wall Mounted
Supreme : Wall Mounted
Grand Plus : Wall Mounted
Purification Capacity Per Hour
Ace : 15 Ltr/hr
Supreme : 15 Ltr/hr
Grand Plus : 15 Ltr/hr
Ace : UV+RO+UF
Supreme : RO
Grand Plus : UV+RO+UF
UV+RO+UF: Ultra Violet, Reverse Osmosis & Ultra Filtration
RO: Reverse Osmosis
UV+RO+UF: Ultra Violet, Reverse Osmosis & Ultra Filtration
Power Consumption
Ace : 60 W
Supreme : 60 W
Grand Plus : 60 W
Storage
Ace : 
Supreme : 
Grand Plus : 
Tank Capacity
Ace : 7 L
Supreme : 9 L
Grand Plus : 8 L
Electric
Ace : Electric
Supreme : Electric
Grand Plus : Electric
Warranty(Months)
Ace : 12
Supreme : 12
Grand Plus : 12
Design
TDS Controller
Ace : 
Supreme : 
Grand Plus : 
Number of Purification Stages
Ace : 4
Supreme : 4
Grand Plus : 3
Colour
Ace : White
Supreme : White
Grand Plus : White
Material of Body
Ace : Food grade, non-toxic, engineering grade plastic
Supreme : ABS Plastic
Grand Plus : Food grade, non-toxic, engineering grade plastic
General Specification
Filter Change Indicator
Ace : 
Supreme : -
Grand Plus : -
UV Lamp Power
Ace : -
Supreme : 11 W
Grand Plus : 11 W
UV Fail Alarm
Ace : 
Supreme : -
Grand Plus : 
Filter Change Alarm
Ace : 
Supreme : 
Grand Plus : 
Computer Controlled Operation
Ace : -
Supreme : 
Grand Plus : -
Input Water Pressure (kg/cm2)
Ace : 0.3
Supreme : 0.3
Grand Plus : 0.3
Input Water Temperature
Ace : 35 °C
Supreme : 35 °C
Grand Plus : 35 °C
Other Features
Ace : -
Supreme : 0% Water Wastage RO Purifier Technology ,- Dual Storage Tanks for Pure and Rejected Water - Purifies Tap, Borewell and even overhead Tank Water - Suitable for Purification of Brackish/Tap Water for Home Consumption
Grand Plus : -
Maximum Duty Cycle
Ace : 75 litres/day
Supreme : 75 litres/day
Grand Plus : 75 litres/day
Auto-Flushing System
Ace : 
Supreme : 
Grand Plus : -
Purification
Ace : Low TDS (Rivers, Lakes)
Supreme : -
Grand Plus : -
Low TDS (Rivers, Lakes): Water from rivers & lakes having low TDS, which does not taste salty. Municipal/Corporation/Sweet tasting water
Ace : Carbon Block, Post Carbon, Sediment Filter, Silver Impregnated Post Carbon, UF
Supreme : Carbon Block, RO Membrane, Sediment Filter, Silver Impregnated Post Carbon, UF
Grand Plus : Activated Carbon, Post Carbon, Sediment Filter, UF
RO Membrane: Unique RO technology membrane removes excess TDS, blocks dissolved impurities and chemical contaminants, while retaining essential minerals in the drinking water. It also helps removing dissolved salts, hardness, pesticides and heavy metals like arsenic, lead and mercury.
Pre-Filter Purification
Ace : 
Supreme : 
Grand Plus : 
Membrane Type
Ace : Thin Film Composite RO
Supreme : Thin Film Composite RO
Grand Plus : Thin Film Composite RO
Purification Production Rate
Ace : 15 L/hr.
Supreme : 15 L/hr.
Grand Plus : 15 L/hr
Weight and Dimensions
Net Weight
Ace : 8.34 kg
Supreme : 8.34 kg
Grand Plus : 9.4 kg
Width
Ace : 270 mm
Supreme : 410 mm
Grand Plus : 260 mm
Depth
Ace : 380 mm
Supreme : 260 mm
Grand Plus : 410 mm
Height
Ace : 505 mm
Supreme : 520 mm
Grand Plus : 520 mm
Power
Input Voltage
Ace : 100-300 V AC/50-60 Hz
Supreme : 100-300 V AC/50-60 Hz
Grand Plus : 100-300 V AC/50-60 Hz
Booster Pump Voltage
Ace : 24 V
Supreme : 24 V
Grand Plus : 24 V


Guides and Tips

Reverse osmosis is the key principle behind RO water purifiers. Water from higher TDS (total dissolved solids) level – that is, very hard water – is transferred to the lower TDS level through a filtering membrane. RO technology uses high pressure to push water through an extremely fine filter or membrane. The holes in this membrane are as small as .0001 microns. They remove dissolved salts along with pollutants and other physical contaminants including virus, and harmful metals, minerals, bacteria and microorganisms. Most of the RO purifiers also comprise of TDS controllers (to adjust the TDS level). The filter is kept clean by flushing the separated contaminants so they drain away.

In the quest to live healthier lives, many people have turned to water filters. Some water filters fit into pitchers to provide clean drinking water. Some filters attach to faucets and filter water as it flows out of the tap, and still others filter water as it enters a house so that all of the water in the home is filtered.


What you need to know before buying a water purifier

Water being the most vital element of our life, its purity should be accorded the highest priority by each of us. Water is our Life Line. Many diseases in the third world are either water-borne or due to contaminated water. Unlike the western countries where tap water is safe for drinking, the water that comes through taps in the developing world...

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