Comparison Full specification of (तुलना,ஒப்பிடு) waterpurifier Kent Grand Star VS Eureka Forbes Aquaguard Astor RO+UV+Alkaline VS AO Smith Z5 RO+SCMT to find which is better.

VS
VS
Color Coding : Best Better Ok

₹22700.00

₹15750.00

₹14499.00
Kent Grand Star
₹22700.0
Eureka Forbes Aquaguard Astor RO+UV+Alkaline
₹15750.0
AO Smith Z5 RO+SCMT
₹14499.0
*MAJOR DIFFERENCES* RANK 24 RANK 25 RANK 67
VALUE FOR MONEY Ok Best Better
Reasons to Consider
PROS 9Liter Tank
20Liter per Hour
In Tank UV
6.5L Tank
Alkaline Boost Technology
RO+UV+Taste Adjuster
5Liter Tank
Alkaline Mineral Tech for pH(7to8.5)
Brand
Name Kent Eureka Forbes AO Smith
Launch
Launch Month Oct-2022 January-2025 July-2022
Water Filter Type
Type RO+UV+UF+TDS Conrol RO+UV+Alkaline RO+SCMT
Purifying Technology
Stages 6 6 8
Sediment Filter Yes HD Filter Catridge Yes
Carbon Filter Yes Chemi Block/Post RO Pre Filter Chemi Block/Post RO
Reverse Osmosis(RO) Yes Yes Yes
Mesh Filter Yes Yes Yes
UltraViolet(UV) In Tank UV Yes No
Micro Filter(MF) UF Ultra Fine UF Ultra Fine ART MAX(Advance Recovery Tech)
Copper Charged RO No No No
Membrane Type Thin-film composite spiral wound Thin-film composite spiral wound Thin-film composite RO Membrane
Special TDS Control
Zero Water Wasteage
- Alkaline Mineral Tech
Silver Charged Membrane Tech
ReFill Kit
Price ₹2500 ₹2000 ₹2500(1year warranty)
Output Purified Water
TDS Reduction 86.8% minimum 90% minimum 95% minimum
Purified Water Flow Rate 20 Liter/Hour RO Path - 12 to 15 l/hr
UV Path - 33 to 39 l/hr
15 Liter/Hour
Tank Capacity 9Liters 6.5L 5Liters
Purification Capacity 5000Liters 6000Litres 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 750mg/liter upto 2000mg/litre upto 2000mg/litre
Total Hardness 450 mg/liter maximum 600 mg/liter maximum 500 mg/liter maximum
Iron 0.3 mg/liter maximum 0.1 mg/liter maximum 0.3 mg/liter maximum
Turbidity 10NTU maximum 5NTU maximum 5NTU maximum
pH range 6.5 to 8.5 6.5 to 8.5 6.5 to 8.5
Pressure Rating 42PSI 42PSI 30PSI
Body
Height 54cm(21.3inch) 48cm(18.8inch) 46cm(18.1inch)
Width 40cm(15.7inch) 32cm(12.6inch) 38cm(14.9inch)
Depth 23cm(9.0inch) 27cm(10.6inch) 27cm(10.6inch)
Weight 8.6kg 7kg 8.5kg
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED No Yes No
Digital Display Digital Display of Purity & Performance No Yes
General
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 60Watts 40Watts 48Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 100-240V 100-240V 150-300V
Special
Special 9Liter Tank
20Liter per Hour
In Tank UV
Digital Display of Purity & Performance
- Alkaline Mineral Tech
Silver Charged Membrane Tech

10 Best waterpurifier 2026

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Kent Grand Star(⮝23) VS Kent Maxx Alkaline-B(⮟25)
Eureka Forbes Aquaguard Astor RO+UV+Alkaline(⮝24) VS Eureka Forbes Aquaguard Superio RO+UV+MTDS+Alkaline 5L(⮟26)

ADVISE : Test your water TDS source before buying a Water Purifier. Buy a TDS meter to check for same.
TDS level Required Water Purifier
TDS is less than 200 UV, UF
TDS is greater than 200 RO
TDS is greater than 2000 Domestic Water Purifier cannot be used.
Buy a water softening solution.

TDS & PPM Meter for Household Drinking Water, Swimming Pools, Aquariums, Hydroponics.

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