 ₹7499.00 
|
 ₹4699.00
|
 ₹20950.00
|
|
|---|---|---|---|
|
Havells Aquas7 RO+UF
₹7499.0 |
AQUA D PURE S19 Enclose Copper Alkaline
₹4699.0 |
Kent Sterling+
₹20950.0 |
|
| *MAJOR DIFFERENCES* | RANK 71 | RANK 72 | RANK 87 |
| VALUE FOR MONEY | Ok | Best | Better |
| Reasons to Consider | |||
| PROS |
7Liter Tank RO+UF |
12Liter Tank RO+UV+UF Copper+Bio-Alkaline +TDS Control |
Under the Counter RO+UV+UF+TDS Control 6L Tank |
| Brand | |||
| Name | Havells | AQUA D PURE | Kent |
| Launch | |||
| Launch Month | July-2022 | July-2022 | Dec-2022 |
| Water Filter Type | |||
| Type | RO+UF | RO+UV+UF Copper+Bio-Alkaline +TDS Control | RO+UV+UF+TDS Control |
| Purifying Technology | |||
| Stages | 5 | 9 | 7 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | HD Filter Catridge(I Filter) | Yes | Yes |
| Carbon Filter | Present in Pre RO and Post RO | Activated Carbon | Activated Carbon |
| Reverse Osmosis(RO) | Yes | Yes | Yes |
| Mesh Filter | No | Yes | Yes |
| UltraViolet(UV) | No | UV | Yes |
| Micro Filter(MF) | UF Ultra Fine | UF Ultra Fine Copper | UF Ultra Fine |
| Copper Charged RO | No | No | No |
| Membrane Type | Thin-film composite spiral wound | Thin-film composite spiral wound | Thin-film composite spiral wound |
| Mineral Charger | No | No | No |
| Taste Adjuster | No | Alkaline(Increases pH upto 9.5) | No |
| Special | Nothing | TDS Control | TDS Control |
| ReFill Kit | |||
| Price | ₹2000 | ₹1599 | ₹3500 |
| Output Purified Water | |||
| TDS Reduction | 90% minimum | 92% minimum | 90% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | 285 Liter/day | 15 Liter/Hour |
| Tank Capacity | 7Liters | 12Liters | 6Liters |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 5000Liters | 5000Liters |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 1000mg/liter | upto 2000mg/litre | upto 2500mg/liter |
| Total Hardness | 600 mg/liter maximum | 100 mg/liter maximum | 100 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.1 mg/liter maximum | 0.1 mg/liter maximum |
| Turbidity | 5NTU maximum | 1NTU maximum | 1NTU maximum |
| pH range | 6.5 to 8.5 | 6.5 to 8.5 | 6.5 to 8.5 |
| Pressure Rating | 42PSI | 42PSI | 42PSI |
| Body | |||
| Height | 49cm(19.3inch) | 51cm(20.1inch) | 42cm(16.5inch) |
| Width | 38.2cm(15.0inch) | 39cm(15.4inch) | 24.5cm(9.6inch) |
| Depth | 27.3cm(10.7inch) | 21cm(8.3inch) | 44.5cm(17.5inch) |
| Weight | 8kg | 9.1kg | 15kg |
| Mounting | Wall mount / Table top | Wall mount / Table top | Wall mount / Table top |
| User Interface | |||
| LED | Yes | Yes | Yes |
| Digital Display | No | No | No |
| General | |||
| External Filter Life | 3000Liters | 3months | 3months |
| Carbon/RO/Sediment Filter Life | 6000Liters | 1Year | 1Year |
| UV Lamp Life | - | 5000hours | 5000hours |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 35Watts | 60Watts | 60Watts |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 100-240V |
| Special | |||
| Special | 7Liter Tank | Alkaline + TDS Control |
Under the Counter RO+UV+UF+TDS Control 6L 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.
