Comparison Full specification of (तुलना) waterpurifier Havells Siphon RO+UF VS LG WW151NPR RO+UV to find which is better.

VS

₹9999.00

₹21980.00
Havells Siphon RO+UF waterpurifier
₹9999.0
LG WW151NPR RO+UV waterpurifier
₹21980.0
*MAJOR DIFFERENCES* RANK 70 RANK 72
VALUE FOR MONEY Better Buy Not Better
Reasons to Consider
PROS 6.5Liter Tank
RO+UF
8Liter Stainless Steel Tank
RO+In Tank UV
Mineral Booster
Brand
Name Havells LG
Launch
Launch Month January-2025 March-2020
Water Filter Type
Type RO+UF RO+UV
Purifying Technology
Stages 7 6
External Pre-Filter Required Required
Sediment Filter Yes Yes
Carbon Filter Activated Carbon Cartridge Yes
Reverse Osmosis(RO) Yes Yes
Mesh Filter Yes Yes
UltraViolet(UV) No In Tank UV
Micro Filter(MF) UF Ultra Fine No
Copper Charged RO No No
Membrane Type Thin-film composite spiral wound Thin-film composite spiral wound
Mineral Charger Yes
Copper+Zinc+Minerals
Mineral Booster with calcium (Ca) and magnesium (Mg)
Taste Adjuster pH Balance Minerals + Taste Enhancer Cartridge
(Dual Cartridge)
No
Special - Dual Protection Stainless Steel Stank
ReFill Kit
Price ₹4000 ₹4200
Output Purified Water
TDS Reduction 90% minimum 90% minimum
Purified Water Flow Rate 25 Liter/Hour 10 Liter/Hour
Tank Capacity 6.5Liters 8Liters
Hot Water No No
Purification Capacity 6000Liters 6000Liters
Input Water Requirments
Total Dissolved Solids(TDS) upto 2000mg/liter upto 800mg/liter
Total Hardness 2000 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 8.5 6.5 to 8.5
Pressure Rating 42PSI 42PSI
Body
Height 50cm(19.8inch) 50.6cm(19.9inch)
Width 35.1cm(13.8inch) 36.5cm(14.4inch)
Depth 26.3cm(10.4inch) 28.3cm(11.1inch)
Weight 8kg 9.2kg
Mounting Wall mount / Table top Wall mount / Table top
User Interface
LED Yes Yes
Digital Display iProtect purification monitoring
Cartridge life indicator
No
General
External Filter Life 3000Liters 3months
Carbon/RO/Sediment Filter Life 6000Liters 1Year
UV Lamp Life - -
Frame Food safe | non-toxic | engineering-grade plastics Food safe/non-toxic/engineering-grade plastics
Power 60Watts 60Watts
Pump Type 24V DC 24V DC
Input Voltage 100-240V 100-240V
Package Content Water Purifier
Installation Kit
Purifier
Tap
Food Grade Pipes
3-Way Connector|Screws|Valves
Digital Sterilizing care kit
Warranty
Warranty 1+4 Year Warranty: Free Unlimited Service visits for 5 Years at No Additional Costs! 1year on Product and 10 year on steel tank
Installation
Installation Charges Free Free
Piping Kit Pricing List Pricing List
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
Stainless Steel Tank
In Tank UV
Mineral Booster
Product Page
Amazon Shop Havells Siphon RO+UF LG WW151NPR RO+UV

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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