Comparison Full specification of (तुलना) waterpurifier Havells FAB Alkaline 7 RO+UV VS AO Smith Z9 to find which is better.

VS

₹11950.00

₹25199.00
Havells FAB Alkaline 7 RO+UV waterpurifier
₹11950.0
AO Smith Z9 waterpurifier
₹25199.0
*MAJOR DIFFERENCES* RANK 44 RANK 3
VALUE FOR MONEY Better Buy Not Better
Reasons to Consider
PROS 7Liter Tank
RO+UV+Alkaline
9Liters + 0.8Liter Hot Water
SCMT
Brand
Name Havells AO Smith
Launch
Launch Month Sep-2022 Sep-2022
Water Filter Type
Type RO+UV+Alkaline RO+SCMT
Purifying Technology
Stages 8 8
External Pre-Filter Required Required
Sediment Filter Yes Yes
Carbon Filter Present in Pre RO and Post RO Pre Filter Chemi Block/Post RO
Reverse Osmosis(RO) Yes Yes
Mesh Filter Yes Yes
UltraViolet(UV) Germicidal UV-C No
Micro Filter(MF) Yes ART MAX(Advance Recovery Tech)
Copper Charged RO No No
Membrane Type Thin-film composite spiral wound SCMT Silver Charged Membrane
Mineral Charger No Mineral Filter MIN-TECH
Taste Adjuster Alkaline Water No
Special Alkaline Water 8+pH Hot Water
Silver Charged Membrane Tech
ReFill Kit
Price ₹4000 ₹2500(1year warranty)
Output Purified Water
TDS Reduction 90% minimum 95% minimum
Purified Water Flow Rate 15 Liter/Hour 15 Liter/Hour
Tank Capacity 7Liters 9.2Liters + 0.8Liter Hot Water
Hot Water No Warm/Hot
Purification Capacity 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 1000mg/liter upto 2000mg/litre
Total Hardness 600 mg/liter maximum 500 mg/liter maximum
Iron 0.3 mg/liter maximum 0.3 mg/liter maximum
Turbidity 5NTU maximum 5NTU maximum
pH range 6.5 to 8.5 6.5 to 8.5
Pressure Rating 42PSI 30PSI
Body
Height 49cm(19.3inch) 48cm(18.9inch)
Width 38.2cm(15.0inch) 37cm(14.5inch)
Depth 27.3cm(10.7inch) 32.6cm(12.8inch)
Weight 8kg 10.8kg
Mounting Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes
Digital Display No Yes(For Water Temperature)
General
External Filter Life 3000Liters 3months
Carbon/RO/Sediment Filter Life 6000Liters 1Year
UV Lamp Life 12000Liters or 2 years -
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 35Watts 48Watts
Pump Type 24V DC 24V DC
Input Voltage 100-240V 150-300V
Special
Special 7Liter Tank 9.2Liters + 0.8Liter Hot Water
SCMT

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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