![]() ₹6999.00 ![]() |
![]() ₹7499.00 ![]() |
![]() ₹22490.00 ![]() |
|
---|---|---|---|
Proven Copper Eleven
₹6999.0 |
Havells Aquas7 RO+UF
₹7499.0 |
LG WW151NPR RO+UV
₹22490.0 |
|
*MAJOR DIFFERENCES* | RANK 57 | RANK 56 | RANK 58 |
VALUE FOR MONEY | Best | Ok | Better |
Reasons to Consider | |||
PROS |
Copper+Mineral RO+UV+UF+Taste Adjuster 10Liter Tank |
7Liter Tank RO+UF |
8Liter Stainless Steel Tank RO+In Tank UV Mineral Booster |
Brand | |||
Name | Proven | Havells | LG |
Launch | |||
Launch Month | August-2022 | July-2022 | March-2020 |
Water Filter Type | |||
Type | Copper+Mineral RO+UV+UF+Taste Adjuster | RO+UF | RO+UV |
Purifying Technology | |||
Stages | 7 | 5 | 6 |
External Pre-Filter | Yes | Yes | Yes |
Sediment Filter | Yes | HD Filter Catridge(I Filter) | Yes |
Carbon Filter | Activated Carbon | Present in Pre RO and Post RO | Yes |
Reverse Osmosis(RO) | Yes | Yes | Yes |
Mesh Filter | Yes | No | Yes |
UltraViolet(UV) | UV | No | In Tank UV |
Micro Filter(MF) | UF Ultra Fine | UF Ultra Fine | No |
Copper Charged RO | Yes | No | No |
Membrane Type | Thin-film composite spiral wound | Thin-film composite spiral wound | Thin-film composite spiral wound |
Mineral Charger | Yes | No | Mineral Booster with calcium (Ca) and magnesium (Mg) |
Taste Adjuster | Alkaline(Increases pH upto 9.5) | No | No |
Special | - | Nothing | Dual Protection Stainless Steel Stank |
ReFill Kit | |||
Price | - | ₹2000 | ₹4200 |
Output Purified Water | |||
TDS Reduction | 90% minimum | 90% minimum | 90% minimum |
Purified Water Flow Rate | 15 Liter/Hour | 15 Liter/Hour | 10 Liter/Hour |
Tank Capacity | 10Liters | 7Liters | 8Liters |
Hot Water | No | No | No |
Purification Capacity | 5000Liters | 6000Liters | 6000Liters |
Input Water Requirments | |||
Total Dissolved Solids(TDS) | upto 1500mg/liter | upto 1000mg/liter | upto 800mg/liter |
Total Hardness | 100 mg/liter maximum | 600 mg/liter maximum | 0.2 mg/liter maximum |
Iron | 0.1 mg/liter maximum | 0.3 mg/liter maximum | 0.1 mg/liter maximum |
Turbidity | 1NTU maximum | 5NTU maximum | 5NTU maximum |
pH range | 6.5 to 8.5 | 6.5 to 8.5 | 6.5 to 8.5 |
Pressure Rating | 30PSI | 42PSI | 42PSI |
Body | |||
Length | 500mm(19.6inch) | 490mm(19.3inch) | 506mm(19.9inch) |
Width | 390mm(15.4inch) | 382mm(15.0inch) | 365mm(14.4inch) |
Thickness | 210mm(8.3inch) | 273mm(10.7inch) | 283mm(11.1inch) |
Weight | 7.0kg | 8kg | 9.2kg |
Mounting | Wall Mount | Wall Mount | Wall Mount |
User Interface | |||
LED | Yes | Yes | Yes |
Digital Display | No | No | No |
General | |||
External Filter Life | 3months | 3000Liters | 3months |
Carbon/RO/Sediment Filter Life | 1Year | 6000Liters | 1Year |
UV Lamp Life | 5000hours | - | - |
Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe/non-toxic/engineering-grade plastics |
Power | 60Watts | 35Watts | 60Watts |
Pump Type | 24V DC | 24V DC | 24V DC |
Input Voltage | 100-240V | 100-240V | 100-240V |
Special | |||
Special |
Copper+Mineral RO+UV+UF+Taste Adjuster 10Liter Tank |
7Liter Tank |
Stainless Steel Tank In Tank UV Mineral Booster |
Similar Comparisions
Proven Copper Eleven(⮝57) VS LG WW151NPR RO+UV(⮟58)
Havells Aquas7 RO+UF(⮝56) VS LG WW151NPR RO+UV(⮟58)
Havells Aquas7 RO+UF(⮝56) VS AQUA D PURE S19 Enclose Copper Alkaline(⮟58)
Proven Copper Eleven(⮝57) VS AQUA D PURE S19 Enclose Copper Alkaline(⮟58)
Proven Copper Eleven(⮝57) VS HUL PureIt ULTIMA Eco Mineral RO+UV+MF(⮟59)
Proven Copper Eleven(⮝57) VS Kent Maxx UV 8L(⮟59)
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. |