Comparison Full specification of (तुलना,ஒப்பிடு) waterpurifier Havells DigiTouch VS AO Smith Z8 RO+SCMT VS Blue Star OPULUS RO+UV+UF+MINERAL to find which is better.

VS
VS
Color Coding : Best Better Ok

₹13999.00

₹24299.00

₹11999.00
Havells DigiTouch
₹13999.0
AO Smith Z8 RO+SCMT
₹24299.0
Blue Star OPULUS RO+UV+UF+MINERAL
₹11999.0
*MAJOR DIFFERENCES* RANK 42 RANK 44 RANK 43
VALUE FOR MONEY Ok Better Best
Reasons to Consider
PROS 6Liter Tank
RO+UV+Alkaline
Touch Screen
9Liters + 0.8Liter Hot Water
SCMT
8Liter Tank
RO+UV+UF+Mineral
Brand
Name Havells AO Smith Blue Star
Launch
Launch Month Nov-2022 July-2022 August-2022
Water Filter Type
Type RO+UV+Alkaline RO+SCMT RO+UV+UF+Mineral
Purifying Technology
Stages 8 8 7
Sediment Filter Yes Yes Yes
Carbon Filter Present in Pre RO and Post RO Pre Filter Chemi Block/Post RO Pre RO and Post RO
Reverse Osmosis(RO) Yes Yes Yes
Mesh Filter Yes Yes Yes
UltraViolet(UV) Germicidal UV-C No Yes
Micro Filter(MF) Yes ART MAX(Advance Recovery Tech) UF Ultra Fine
Copper Charged RO No No No
Membrane Type Thin-film composite spiral wound Thin-film composite RO Membrane Yes
Special Alkaline Water 8+pH
Revitalizer Cartridge
Hot Water
Silver Charged Membrane Tech
-
ReFill Kit
Price ₹4000 ₹2500(1year warranty) ₹3000
Output Purified Water
TDS Reduction 90% minimum 95% minimum 90% minimum
Purified Water Flow Rate 15 Liter/Hour 15 Liter/Hour 12 Liter/Hour
Tank Capacity 6Liters 9Liters + 0.8Liter Hot Water 8Liters
Purification Capacity 6000Liters 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 1000mg/liter upto 2000mg/litre upto 2000mg/litre
Total Hardness 600 mg/liter maximum 500 mg/liter maximum 500 mg/liter maximum
Iron 0.3 mg/liter maximum 0.3 mg/liter maximum 0.3 mg/liter maximum
Turbidity 5NTU maximum 5NTU maximum 1NTU maximum
pH range 6.5 to 8.5 6.5 to 8.5 6.5 to 7.5
Pressure Rating 42PSI 30PSI 3-40PSI
Body
Height 48.4cm(19.1inch) 48cm(18.9inch) 48cm(18.8inch)
Width 361cm(14.2inch) 37cm(14.5inch) 361cm(14.2inch)
Depth 22.2cm(8.7inch) 32.6cm(12.8inch) 25.2cm(9.9inch)
Weight 9kg 10.8kg 9kg
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED Yes No Yes
Digital Display Touch Screen
iProtect purification monitoring
Cartridge life indicator
Yes 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 35Watts 48Watts 35Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 100-240V 150-300V 100-240V
Special
Special 6Liter Tank
RO+UV+Alkaline
Touch Screen
9Liters + 0.8Liter Hot Water
SCMT
8Liter Tank
RO+UV+UF+Mineral

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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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