Comparison Full specification of (तुलना) waterpurifier AO Smith Z1 UV+UF VS LG WW184EPB RO+UV+UF VS Eureka Forbes Aquaguard Select NRICH UV to find which is better.

VS
VS
Color Coding : Best Better Ok

₹15490.00

₹35480.00

₹21099.00
AO Smith Z1 UV+UF
₹15490.0
LG WW184EPB RO+UV+UF
₹35480.0
Eureka Forbes Aquaguard Select NRICH UV
₹21099.0
*MAJOR DIFFERENCES* RANK 31 RANK 44 RANK 55
VALUE FOR MONEY Best Better Ok
Reasons to Consider
PROS UV+UF
9Liters + 0.8Liter Hot Water
UFSS for Hot Water
8Liter Stainless Steel Tank
RO+In Tank UV
Secondary Valve to wash Fruits and Vegetables
Copper RO
7Liter Tank
Cheaper Refill Kit
Brand
Name AO Smith LG Eureka Forbes
Launch
Launch Month Sep-2022 August-2021 August-2022
Water Filter Type
Type UV+UF RO+UV+UF Copper+Mineral RO+UV+MF
Purifying Technology
Stages 5 7 7
Sediment Filter Yes Yes HD Filter Catridge
Carbon Filter Silver Activated Post Carbon Pre and Post RO Chemi Block
Reverse Osmosis(RO) No Yes Yes
Mesh Filter Yes Yes Mineral Guard
UltraViolet(UV) Yes In Tank UV Yes
Micro Filter(MF) UF Ultra Fine Ultra Fine(UF) UF Ultra Fine
Copper Charged RO No No Active Copper Maxx Catridge
Membrane Type No Thin-film composite spiral wound Thin-film composite spiral wound
ReFill Kit
Price ₹2500(1year warranty) ₹4200 ₹2213
Output Purified Water
TDS Reduction 95% minimum 90% minimum 90% minimum
Purified Water Flow Rate 30 Liter/Hour 10 Liter/Hour upto 25 Liter/hour
Tank Capacity 9Liters + 0.8Liter Hot Water 8Liters 7Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 200mg/liter upto 2000mg/litre upto 200mg/liter
Total Hardness 120 mg/liter maximum 0.2 mg/liter maximum 600 mg/liter maximum
Iron 0.3 mg/liter maximum 0.1 mg/liter maximum 0.3 mg/liter maximum
Turbidity 5NTU maximum 5NTU maximum 15NTU maximum
pH range 6.5 to 8.5 6.5 to 8.5 6.5 to 8.5
Pressure Rating 30PSI 42PSI 42PSI
Body
Height 48cm(18.9inch) 50cm(19.8inch) 36cm(14.2inch)
Width 37cm(14.5inch) 36.5cm(14.4inch) 26cm(10.2inch)
Depth 32.6cm(12.8inch) 27.5cm(10.8inch) 46.5cm(18.3inch)
Weight 11.7kg 10.5kg 6.5kg
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes.UV Sterlize Indicator
Filter Change Indicator
Water Level Indicator
Yes
Digital Display Yes(For Water Temperature)
Night Assist
No No
General
Frame Food safe | non-toxic | engineering-grade plastics Food safe/non-toxic/engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 36W
11W UV Lamp
60Watts 35Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 150-300V 100-240V 100-240V
Special
Special 9Liters + 0.8Liter Hot Water Stainless Steel Tank
In Tank UV
Secondary Valve to wash Fruits and Vegetables
Copper Charged RO

10 Best waterpurifier 2025

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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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