Comparison Full specification of (तुलना) waterpurifier LG Puricare WW140NP VS Xaomi Mi Smart RO+UV to find which is better.

VS

₹17300.00

₹9480.00
LG Puricare WW140NP waterpurifier
₹17300.0
Xaomi Mi Smart RO+UV waterpurifier
₹9480.0
*MAJOR DIFFERENCES* RANK 87 RANK 24
VALUE FOR MONEY Not Better Better Buy
Reasons to Consider
PROS 8Liter Stainless Steel Tank
RO
7Liter Tank
RO+UV
WiFi Connected for Purity Status and Water Filtered
Brand
Name LG Xaomi
Launch
Launch Month Oct-2022 July-2022
Water Filter Type
Type RO+Stainless Steel Tank Conrol RO+UV
Purifying Technology
Stages 5 6
External Pre-Filter Required Required
Sediment Filter Yes Yes
Carbon Filter Yes Polypropylene Cotton
Activated Carbon
Post Activated Carbon
Reverse Osmosis(RO) Yes Yes
Mesh Filter Yes Yes
UltraViolet(UV) No In Tank Sterlization(No Lamp)
Micro Filter(MF) No No
Copper Charged RO No No
Membrane Type Thin-film composite spiral wound Yes
Mineral Charger Yes No
Special Dual Protection Stainless Steel Stank Connect with WiFi+Smart App to check Filter life and Water Filtered
DIY Filter replacement
ReFill Kit
Price ₹4200 ₹4000
Output Purified Water
TDS Reduction 90% minimum 90% minimum
Purified Water Flow Rate 10 Liter/Hour upto 7.8 Liter/Hour
Tank Capacity 8Liters 7Liters
Hot Water No No
Purification Capacity 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 200mg/liter upto 2000mg/litre
Total Hardness 0.2 mg/liter maximum 500 mg/liter maximum
Iron 0.1 mg/liter maximum 0.3 mg/liter maximum
Turbidity 5NTU maximum 1NTU maximum
pH range 6.5 to 8.5 6.5 to 7.5
Pressure Rating 42PSI 3-40PSI
Body
Height 50.6cm(19.9inch) 52cm(20.6inch)
Width 36.5cm(14.4inch) 30cm(11.8inch)
Depth 28.3cm(11.1inch) 20.7cm(8.14inch)
Weight 9.2kg 6.7kg
Mounting Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes
Digital Display No Smart App
General
External Filter Life 3months 6Months or 3000Liters
Carbon/RO/Sediment Filter Life 1Year 12Months or 6000Liters
UV Lamp Life - In Tank Sterlization(No Lamp)
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 60Watts 35Watts
Pump Type 24V DC 24V DC
Input Voltage 100-240V 100-240V
Special
Special Stainless Steel Tank 7Liter Tank
RO+UV
7.8Liter/Hour
WiFi Connected for Purity Status and Water Filtered

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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