 ₹19900.00 
|
 ₹11999.00
|
 ₹6999.00
|
|
|---|---|---|---|
|
AO Smith Z2+
₹19900.0 |
Kent Grand
₹11999.0 |
Proven Nexon Black Pro
₹6999.0 |
|
| *MAJOR DIFFERENCES* | RANK 79 | RANK 38 | RANK 39 |
| VALUE FOR MONEY | Better | Ok | Best |
| Reasons to Consider | |||
| PROS |
Under the Counter 5Liter Tank RO |
8Liter Tank 20Liter per Hour In Tank UV |
12 Liter Tank Alkaline+Copper+RO+UV+UF+TDS Adjuster |
| Brand | |||
| Name | AO Smith | Kent | Proven |
| Launch | |||
| Launch Month | Oct-2022 | Sep-2022 | August-2024 |
| Water Filter Type | |||
| Type | RO+SCMT | RO+UV+UF | Alkaline+Copper+RO+UV+UF+TDS Adjuster |
| Purifying Technology | |||
| Stages | 6 | 6 | 7 |
| External Pre-Filter | Required | Required | Required |
| Sediment Filter | Yes | Yes | Yes |
| Carbon Filter | Pre and Silver Activated Post Carbon | Yes | Activated Carbon |
| Reverse Osmosis(RO) | Side Stream RO | Yes | Yes |
| Mesh Filter | Yes | Yes | Yes |
| UltraViolet(UV) | No | In Tank UV | UV In Tank |
| Micro Filter(MF) | No | UF Ultra Fine | UF Ultra Fine |
| Copper Charged RO | No | No | Yes |
| Membrane Type | Silver Charged Membrane Technology | Thin-film composite spiral wound | Thin-film composite spiral wound |
| Mineral Charger | Mineraliser | No | Yes |
| Taste Adjuster | No | No | Yes |
| Special | Nothing |
TDS Control Zero Water Wasteage |
Alkaline Filtration : Incorporates zinc and copper filters to balance pH levels |
| ReFill Kit | |||
| Price | ₹2000 | ₹2500 | ₹1500 |
| Output Purified Water | |||
| TDS Reduction | 95% minimum | 86.8% minimum | 90% minimum |
| Purified Water Flow Rate | 15 Liter/Hour | 20 Liter/Hour | 15 Liter/Hour |
| Tank Capacity | 5Liters | 9Liters | 12Liters |
| Hot Water | No | No | No |
| Purification Capacity | 6000Liters | 5000Liters | 5000Liters |
| Input Water Requirments | |||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 750mg/liter | upto 2500mg/liter |
| Total Hardness | 500 mg/liter maximum | 450 mg/liter maximum | 100 mg/liter maximum |
| Iron | 0.3 mg/liter maximum | 0.3 mg/liter maximum | 0.1 mg/liter maximum |
| Turbidity | 5NTU maximum | 10NTU maximum | 1NTU maximum |
| pH range | 6.5 to 7.5 | 6.5 to 8.5 | 6.5 to 8.5 |
| Pressure Rating | 7PSI to 30PSI | 42PSI | 30PSI |
| Body | |||
| Height | 42cm(16.5inch) | 53cm(21.1inch) | 49cm(19.3inch) |
| Width | 27cm(10.6inch) | 39cm(15.4inch) | 38cm(15.3inch) |
| Depth | 41cm(16.1inch) | 25.5cm(10.0inch) | 21cm(8.3inch) |
| Weight | 11kg | 7.5kg | 6.5Kg |
| Mounting | Under the Counter | Wall mount / Table top | Wall mount / Table top |
| User Interface | |||
| LED | No | Yes | Yes |
| Digital Display | Yes | No | No |
| General | |||
| External Filter Life | 6Months or 3000Liters | 3months | 3months |
| Carbon/RO/Sediment Filter Life | 12Months or 6000Liters | 1Year | 1Year |
| UV Lamp Life | - | 5000liters | 5000hours |
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics |
| Power | 48Watts | 60Watts | 60Watts |
| Pump Type | 24V DC | 24V DC | 24V DC |
| Input Voltage | 100-240V | 100-240V | 100-240V |
| Warranty | |||
| Warranty |
1Year Comprehensive 2Year on RO |
4 Years Free Service | 1Year |
| Special | |||
| Special |
Under the Counter 5Liter Tank RO |
8Liter Tank 20Liter per Hour In Tank UV |
12Liter Tank |
10 Best waterpurifier 2025
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AO Smith Z2+(⮝79) VS Kent Pristine UV 8L(⮟81)
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.
