Comparison Full specification of (तुलना) waterpurifier LG WW151NPR RO+UV VS LG Puricare WW140NP VS Eureka Forbes Aquaguard Neo UV+UF+Copper to find which is better.

VS
VS
Color Coding : Best Better Ok

₹21980.00

₹17300.00

₹8999.00
LG WW151NPR RO+UV
₹21980.0
LG Puricare WW140NP
₹17300.0
Eureka Forbes Aquaguard Neo UV+UF+Copper
₹8999.0
*MAJOR DIFFERENCES* RANK 70 RANK 87 RANK 71
VALUE FOR MONEY Ok Better Best
Reasons to Consider
PROS 8Liter Stainless Steel Tank
RO+In Tank UV
Mineral Booster
8Liter Stainless Steel Tank
RO
8-Stage UV+UF+Active Copper Tech Water Purifier
Free Service Plan worth ₹2500
Brand
Name LG LG Eureka Forbes
Launch
Launch Month March-2020 Oct-2022 November-2024
Water Filter Type
Type RO+UV RO+Stainless Steel Tank Conrol UV+UF+Active Copper
Purifying Technology
Stages 6 5 8
External Pre-Filter Required Required Required
Sediment Filter Yes Yes HD Filter Catridge
Carbon Filter Yes Yes Chemi Block
Reverse Osmosis(RO) Yes Yes 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 Thin-film composite spiral wound Thin-film composite spiral wound
Mineral Charger Mineral Booster with calcium (Ca) and magnesium (Mg) Yes No
Taste Adjuster No No No
Special Dual Protection Stainless Steel Stank Dual Protection Stainless Steel Stank -
ReFill Kit
Price ₹4200 ₹4200 ₹2500
Output Purified Water
TDS Reduction 90% minimum 90% minimum 90% minimum
Purified Water Flow Rate 10 Liter/Hour 10 Liter/Hour UV Path - 0.5 to 0.6 liter/minute
Tank Capacity 8Liters 8Liters 6.2 litres
Hot Water No No No
Purification Capacity 6000Liters 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 800mg/liter upto 200mg/liter 1 to 200 mg/L++
Total Hardness 0.2 mg/liter maximum 0.2 mg/liter maximum 0.2 mg/litre
Iron 0.1 mg/liter maximum 0.1 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 8.5 6.5 to 8.5
Pressure Rating 42PSI 42PSI 42PSI
Body
Height 50.6cm(19.9inch) 50.6cm(19.9inch) 47.6cm(18.7inch)
Width 36.5cm(14.4inch) 36.5cm(14.4inch) 27.5cm(10.8inch)
Depth 28.3cm(11.1inch) 28.3cm(11.1inch) 32cm(12.6inch)
Weight 9.2kg 9.2kg 4.5kgs
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes Yes
Digital Display No No No
General
External Filter Life 3months 3months 6000Liters
Carbon/RO/Sediment Filter Life 1Year 1Year 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 60Watts 20Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 100-240V 100-240V 100-240V
Warranty
Warranty 1year on Product and 10 year on steel tank 1year on Product and 10 year on steel tank 1Year Warranty
Special
Special Stainless Steel Tank
In Tank UV
Mineral Booster
Stainless Steel Tank Change Filter Indicator
Product Page
Amazon Shop LG WW151NPR RO+UV LG Puricare WW140NP 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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