Comparison Full specification of (तुलना) waterpurifier LG WW151NPR RO+UV VS AO Smith Z2+ VS Eureka Forbes Aquaguard Neo UV+UF+Copper to find which is better.

VS
VS
Color Coding : Best Better Ok

₹21980.00

₹19152.00

₹8999.00
LG WW151NPR RO+UV
₹21980.0
AO Smith Z2+
₹19152.0
Eureka Forbes Aquaguard Neo UV+UF+Copper
₹8999.0
*MAJOR DIFFERENCES* RANK 70 RANK 76 RANK 71
VALUE FOR MONEY Ok Better Best
Reasons to Consider
PROS 8Liter Stainless Steel Tank
RO+In Tank UV
Mineral Booster
Under the Counter
5Liter Tank
RO
8-Stage UV+UF+Active Copper Tech Water Purifier
Free Service Plan worth ₹2500
Brand
Name LG AO Smith Eureka Forbes
Launch
Launch Month March-2020 Oct-2022 November-2024
Water Filter Type
Type RO+UV RO+SCMT UV+UF+Active Copper
Purifying Technology
Stages 6 6 8
External Pre-Filter Required Required Required
Sediment Filter Yes Yes HD Filter Catridge
Carbon Filter Yes Pre and Silver Activated Post Carbon Chemi Block
Reverse Osmosis(RO) Yes Side Stream RO No
Mesh Filter Yes Yes Sediment Shield
UltraViolet(UV) In Tank UV No Yes
Micro Filter(MF) No No UF Ultra Fine
Copper Charged RO No No Active Copper Maxx Catridge
Membrane Type Thin-film composite spiral wound Silver Charged Membrane Technology Thin-film composite spiral wound
Mineral Charger Mineral Booster with calcium (Ca) and magnesium (Mg) Mineraliser No
Taste Adjuster No No No
Special Dual Protection Stainless Steel Stank Nothing -
ReFill Kit
Price ₹4200 ₹2000 ₹2500
Output Purified Water
TDS Reduction 90% minimum 95% minimum 90% minimum
Purified Water Flow Rate 10 Liter/Hour 15 Liter/Hour UV Path - 0.5 to 0.6 liter/minute
Tank Capacity 8Liters 5Liters 6.2 litres
Hot Water No No No
Purification Capacity 6000Liters 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 800mg/liter upto 2000mg/litre 1 to 200 mg/L++
Total Hardness 0.2 mg/liter maximum 500 mg/liter maximum 0.2 mg/litre
Iron 0.1 mg/liter maximum 0.3 mg/liter maximum 0.1 mg/litre (max)
Turbidity 5NTU maximum 5NTU maximum 5NTU maximum
pH range 6.5 to 8.5 6.5 to 7.5 6.5 to 8.5
Pressure Rating 42PSI 7PSI to 30PSI 42PSI
Body
Height 50.6cm(19.9inch) 42cm(16.5inch) 47.6cm(18.7inch)
Width 36.5cm(14.4inch) 27cm(10.6inch) 27.5cm(10.8inch)
Depth 28.3cm(11.1inch) 41cm(16.1inch) 32cm(12.6inch)
Weight 9.2kg 11kg 4.5kgs
Mounting Wall mount / Table top Under the Counter Wall mount / Table top
User Interface
LED Yes No Yes
Digital Display No Yes No
General
External Filter Life 3months 6Months or 3000Liters 6000Liters
Carbon/RO/Sediment Filter Life 1Year 12Months or 6000Liters 6000Liters
UV Lamp Life - - 8000 burning hrs
Frame Food safe/non-toxic/engineering-grade plastics Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 60Watts 48Watts 20Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 100-240V 100-240V 100-240V
Package Content Purifier
Tap
Food Grade Pipes
3-Way Connector|Screws|Valves
Digital Sterilizing care kit
Water Purifier
GooseNeck Faucet
Food Grade Pipes
3-Way Connector|Screws|Valves
Water Purifier (Input pipe, Diverter valve & Warranty Card, Reject pipe)
Warranty
Warranty 1year on Product and 10 year on steel tank 1Year Comprehensive
2Year on RO
1Year Warranty
Installation
Installation Charges Free Free Free
Piping Kit Pricing List Pricing List Free
Special
Special Stainless Steel Tank
In Tank UV
Mineral Booster
Under the Counter
5Liter Tank
RO
Change Filter Indicator
Product Page
Amazon Shop LG WW151NPR RO+UV AO Smith Z2+ Eureka Forbes Aquaguard Neo UV+UF+Copper

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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