Comparison Full specification of (तुलना) waterpurifier Havells Siphon RO+UF VS AO Smith X2 UV+UF VS Havells Aquas7 RO+UF to find which is better.

VS
VS
Color Coding : Best Better Ok

₹11999.00

₹9499.00

₹6799.00
Havells Siphon RO+UF
₹11999.0
AO Smith X2 UV+UF
₹9499.0
Havells Aquas7 RO+UF
₹6799.0
*MAJOR DIFFERENCES* RANK 70 RANK 85 RANK 71
VALUE FOR MONEY Ok Better Best
Reasons to Consider
PROS 6.5Liter Tank
RO+UF
UV+UF
5Liters Tank
7Liter Tank
RO+UF
Brand
Name Havells AO Smith Havells
Launch
Launch Month January-2025 Sep-2022 July-2022
Water Filter Type
Type RO+UF UV+UF RO+UF
Purifying Technology
Stages 7 5 5
External Pre-Filter Required Required Required
Sediment Filter Yes Yes HD Filter Catridge(I Filter)
Carbon Filter Activated Carbon Cartridge Carbon Block Present in Pre RO and Post RO
Reverse Osmosis(RO) Yes No Yes
Mesh Filter Yes Yes No
UltraViolet(UV) No Yes No
Micro Filter(MF) UF Ultra Fine UF Ultra Fine UF Ultra Fine
Copper Charged RO No No No
Membrane Type Thin-film composite spiral wound No Thin-film composite spiral wound
Mineral Charger Yes
Copper+Zinc+Minerals
No No
Taste Adjuster pH Balance Minerals + Taste Enhancer Cartridge
(Dual Cartridge)
No No
Special - UV Nothing
ReFill Kit
Price ₹4000 ₹2500(1year warranty) ₹2000
Output Purified Water
TDS Reduction 90% minimum 95% minimum 90% minimum
Purified Water Flow Rate 25 Liter/Hour 30 Liter/Hour 15 Liter/Hour
Tank Capacity 6.5Liters 5Liters 7Liters
Hot Water No No No
Purification Capacity 6000Liters 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 2000mg/liter upto 200mg/liter upto 1000mg/liter
Total Hardness 2000 mg/liter maximum 120 mg/liter maximum 600 mg/liter maximum
Iron 0.3 mg/liter maximum 0.3 mg/liter maximum 0.3 mg/liter maximum
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 30PSI 42PSI
Body
Height 50cm(19.8inch) 46cm(18.1inch) 49cm(19.3inch)
Width 35.1cm(13.8inch) 38cm(14.9inch) 38.2cm(15.0inch)
Depth 26.3cm(10.4inch) 26cm(10.2inch) 27.3cm(10.7inch)
Weight 8kg 8.9kg 8kg
Mounting Wall mount / Table top Wall mount / Table top Wall mount / Table top
User Interface
LED Yes No Yes
Digital Display iProtect purification monitoring
Cartridge life indicator
Yes No
General
External Filter Life 3000Liters 3months 3000Liters
Carbon/RO/Sediment Filter Life 6000Liters 1Year 6000Liters
UV Lamp Life - 6000Liters -
Frame Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics Food safe | non-toxic | engineering-grade plastics
Power 60Watts 36W
11W UV Lamp
35Watts
Pump Type 24V DC 24V DC 24V DC
Input Voltage 100-240V 150-300V 100-240V
Special
Special ONE TOUCH SWITCH, CONTEMPORARY DESIGN & AESTHETICS
MEMBRANE PERFORMANCE ENHANCER, CARTRIDGE LIFE INDICATOR, INGRESS PROTECTION TANK COVER, DUAL MINERAL & BACTERIOSTATIC TASTE ENHANCER CARTRIDGE
DOUBLE PROTECTION: 100 % RO + UF PURIFICATION
- 7Liter Tank

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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