Comparison Full specification of (तुलना) water purifier जल शोधक AO Smith Z2+ VS LG Puricare WW140NP to find which is better.

AO Smith Z2+ WaterPurifier
LG Puricare WW140NP WaterPurifier
VALUE FOR MONEY Better Buy Not Better
Reasons to Consider
PROS Under the Counter
5Liter Tank
8Liter Stainless Steel Tank
Name AO Smith LG
Launch Month Oct-2022 Oct-2022
Water Filter Type
Type RO+SCMT RO+Stainless Steel Tank Conrol
Purifying Technology
Stages 6 5
External Pre-Filter Yes Yes
Sediment Filter Yes Yes
Carbon Filter Pre and Silver Activated Post Carbon Yes
Reverse Osmosis(RO) Side Stream RO Yes
Mesh Filter Yes Yes
UltraViolet(UV) No No
Micro Filter(MF) No No
Copper Charged RO No No
Membrane Type Silver Charged Membrane Technology Thin-film composite spiral wound
Mineral Charger Mineraliser Yes
Taste Adjuster No No
Special Nothing Dual Protection Stainless Steel Stank
ReFill Kit
Price ₹2000 ₹4200
Output Purified Water
TDS Reduction 95% minimum 90% minimum
Purified Water Flow Rate 15 Liter/Hour 10 Liter/Hour
Tank Capacity 5Liters 8Liters
Hot Water No No
Purification Capacity 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 2000mg/liter upto 200mg/liter
Total Hardness 500 mg/liter maximum 0.2 mg/liter maximum
Iron 0.3 mg/liter maximum 0.1 mg/liter maximum
Turbidity 5NTU maximum 5NTU maximum
pH range 6.5 to 7.5 6.5 to 8.5
Pressure Rating 7PSI to 30PSI 42PSI
Length 420mm(16.5inch) 506mm(19.9inch)
Width 270mm(10.6inch) 365mm(14.4inch)
Thickness 410mm(16.1inch) 283mm(11.1inch)
Weight 11kg 9.2kg
Mounting Under the Counter Wall Mount
User Interface
LED No Yes
Digital Display Yes No
External Filter Life 6Months or 3000Liters 3months
Carbon/RO/Sediment Filter Life 12Months or 6000Liters 1Year
UV Lamp Life - -
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 48Watts 60Watts
Pump Type 24V DC 24V DC
Input Voltage 100-240V 100-240V
Warranty 1Year Comprehensive
2Year on RO
1year on Product and 10 year on steel tank
Special Under the Counter
5Liter Tank
Stainless Steel Tank
Product Page
Amazon Shop AO Smith Z2+ Puricare WW140NP

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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