 ₹7999.00 
|
 ₹19999.00
|
|
|---|---|---|
|
Blue Star CRESTO RO+UV+UF waterpurifier
₹7999.0 |
AO Smith Z2+ waterpurifier
₹19999.0 |
|
| *MAJOR DIFFERENCES* | RANK 26 | RANK 74 |
| VALUE FOR MONEY | Better Buy | Not Better |
| Reasons to Consider | ||
| PROS |
8Liter Tank RO+UV+UF |
Under the Counter 5Liter Tank RO |
| Brand | ||
| Name | Blue Star | AO Smith |
| Launch | ||
| Launch Month | Sep-2022 | Oct-2022 |
| Water Filter Type | ||
| Type | RO+UV+UF | RO+SCMT |
| Purifying Technology | ||
| Stages | 6 | 6 |
| External Pre-Filter | Yes | Yes |
| Sediment Filter | Yes | Yes |
| Carbon Filter | Pre RO and Post RO | Pre and Silver Activated Post Carbon |
| Reverse Osmosis(RO) | Yes | Side Stream RO |
| Mesh Filter | No | Yes |
| UltraViolet(UV) | Yes | No |
| Micro Filter(MF) | UF Ultra Fine | No |
| Copper Charged RO | No | No |
| Membrane Type | RO+UF | Silver Charged Membrane Technology |
| Mineral Charger | No | Mineraliser |
| Taste Adjuster | Aqua Taste Booster | No |
| Special | - | Nothing |
| ReFill Kit | ||
| Price | ₹3000 | ₹2000 |
| Output Purified Water | ||
| TDS Reduction | 90% minimum | 95% minimum |
| Purified Water Flow Rate | 12 Liter/Hour | 15 Liter/Hour |
| Tank Capacity | 8Liters | 5Liters |
| Hot Water | No | No |
| Purification Capacity | 6000Liters | 6000Liters |
| Input Water Requirments | ||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 2000mg/litre |
| Total Hardness | 500 mg/liter maximum | 500 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum |
| Turbidity | 1NTU maximum | 5NTU maximum |
| pH range | 6.5 to 7.5 | 6.5 to 7.5 |
| Pressure Rating | 3-40PSI | 7PSI to 30PSI |
| Body | ||
| Height | 45cm(17.8inch) | 42cm(16.5inch) |
| Width | 34.2cm(13.5inch) | 27cm(10.6inch) |
| Depth | 20.5cm(8.1inch) | 41cm(16.1inch) |
| Weight | 6.6kg | 11kg |
| Mounting | Wall mount / Table top | Under the Counter |
| User Interface | ||
| LED | Yes | No |
| Digital Display | No | Yes |
| General | ||
| External Filter Life | 6Months or 3000Liters | 6Months or 3000Liters |
| Carbon/RO/Sediment Filter Life | 12Months or 6000Liters | 12Months or 6000Liters |
| UV Lamp Life | 6000Liters | - |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 36Watts | 48Watts |
| Pump Type | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V |
| Special | ||
| Special |
8Liter Tank RO+UV+UF |
Under the Counter 5Liter Tank RO |
10 Best waterpurifier 2024
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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. |
