 ₹8999.00 
|
 ₹19152.00
|
 ₹8599.00
|
|
|---|---|---|---|
|
Havells FAB Alkaline 7 RO+UV
₹8999.0 |
AO Smith Z2+
₹19152.0 |
AO Smith X2 UV+UF
₹8599.0 |
|
| *MAJOR DIFFERENCES* | RANK 41 | RANK 76 | RANK 81 |
| VALUE FOR MONEY | Best | Better | Ok |
| Reasons to Consider | |||
| PROS |
7Liter Tank RO+UV+Alkaline |
Under the Counter 5Liter Tank RO |
UV+UF 5Liters Tank |
| Brand | |||
| Name | Havells | AO Smith | AO Smith |
| Launch | |||
| Launch Month | Sep-2022 | Oct-2022 | Sep-2022 |
| Water Filter Type | |||
| Type | RO+UV+Alkaline | RO+SCMT | UV+UF |
| Purifying Technology | |||
| Stages | 8 | 6 | 5 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | Yes | Yes | Yes |
| Carbon Filter | Present in Pre RO and Post RO | Pre and Silver Activated Post Carbon | Carbon Block |
| Reverse Osmosis(RO) | Yes | Side Stream RO | No |
| Mesh Filter | Yes | Yes | Yes |
| UltraViolet(UV) | Germicidal UV-C | No | Yes |
| Micro Filter(MF) | Yes | No | UF Ultra Fine |
| Copper Charged RO | No | No | No |
| Membrane Type | Thin-film composite spiral wound | Silver Charged Membrane Technology | No |
| Mineral Charger | No | Mineraliser | No |
| Taste Adjuster | Alkaline Water | No | No |
| Special | Alkaline Water 8+pH | Nothing | UV |
| ReFill Kit | |||
| Price | ₹4000 | ₹2000 | ₹2500(1year warranty) |
| Output Purified Water | |||
| TDS Reduction | 90% minimum | 95% minimum | 95% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | 15 Liter/Hour | 30 Liter/Hour |
| Tank Capacity | 7Liters | 5Liters | 5Liters |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 6000Liters | 6000Liters |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 1000mg/liter | upto 2000mg/litre | upto 200mg/liter |
| Total Hardness | 600 mg/liter maximum | 500 mg/liter maximum | 120 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 7.5 | 6.5 to 8.5 |
| Pressure Rating | 42PSI | 7PSI to 30PSI | 30PSI |
| Body | |||
| Height | 49cm(19.3inch) | 42cm(16.5inch) | 46cm(18.1inch) |
| Width | 38.2cm(15.0inch) | 27cm(10.6inch) | 38cm(14.9inch) |
| Depth | 27.3cm(10.7inch) | 41cm(16.1inch) | 26cm(10.2inch) |
| Weight | 8kg | 11kg | 8.9kg |
| Mounting | Wall mount / Table top | Under the Counter | Wall mount / Table top |
| User Interface | |||
| LED | Yes | No | No |
| Digital Display | No | Yes | Yes |
| General | |||
| External Filter Life | 3000Liters | 6Months or 3000Liters | 3months |
| Carbon/RO/Sediment Filter Life | 6000Liters | 12Months or 6000Liters | 1Year |
| UV Lamp Life | 12000Liters or 2 years | - | 6000Liters |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 35Watts | 48Watts |
36W 11W UV Lamp |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 150-300V |
| Warranty | |||
| Warranty | - |
1Year Comprehensive 2Year on RO |
1year warranty on UV lamp all electricals and functional parts except filters |
| Special | |||
| Special | 7Liter Tank |
Under the Counter 5Liter Tank RO |
- |
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.
