![]() ₹22499.00  | 
            
                ![]() ₹8499.00  | 
        |
|---|---|---|
| 
                
                    AO Smith Z9 waterpurifier
                
                 ₹22499.0  | 
            
                
                    Kent Maxx UV 8L waterpurifier
                
                 ₹8499.0  | 
        |
| *MAJOR DIFFERENCES* | RANK 3 | RANK 74 | 
| VALUE FOR MONEY | Not Better | Better Buy | 
| Reasons to Consider | ||
| PROS | 
            
                9Liters + 0.8Liter Hot Water SCMT  | 
            
            
                60Liter per Hour UV+UF 7 Liter Detachable Tank  | 
        
| Brand | ||
| Name | AO Smith | Kent | 
| Launch | ||
| Launch Month | Sep-2022 | Oct-2022 | 
| Water Filter Type | ||
| Type | RO+SCMT | UV+UF | 
| Purifying Technology | ||
| Stages | 8 | 4 | 
| External Pre-Filter | Required | Required | 
| Sediment Filter | Yes | Yes | 
| Carbon Filter | Pre Filter Chemi Block/Post RO | Activated Carbon | 
| Reverse Osmosis(RO) | Yes | No | 
| Mesh Filter | Yes | No | 
| UltraViolet(UV) | No | Yes | 
| Micro Filter(MF) | ART MAX(Advance Recovery Tech) | UF Ultra Fine | 
| Copper Charged RO | No | No | 
| Membrane Type | SCMT Silver Charged Membrane | Thin-film composite spiral wound | 
| Mineral Charger | Mineral Filter MIN-TECH | No | 
| Taste Adjuster | No | No | 
| Special | 
            
                Hot Water Silver Charged Membrane Tech  | 
            - | 
| ReFill Kit | ||
| Price | ₹2500(1year warranty) | ₹2500 | 
| Output Purified Water | ||
| TDS Reduction | 95% minimum | - | 
| Purified Water Flow Rate | 15 Liter/Hour | upto 60 Liter/Hour | 
| Tank Capacity | 9.2Liters + 0.8Liter Hot Water | 7Liters Detachable Tank | 
| Hot Water | Warm/Hot | No | 
| Purification Capacity | 6000Liters | 5000Liters | 
| Input Water Requirments | ||
| Total Dissolved Solids(TDS) | upto 2000mg/litre | upto 100mg/liter | 
| Total Hardness | 500 mg/liter maximum | 100 mg/liter maximum | 
| Iron | 0.3 mg/liter maximum | 0.1 mg/liter maximum | 
| Turbidity | 5NTU maximum | 1NTU maximum | 
| pH range | 6.5 to 8.5 | 6.5 to 8.5 | 
| Pressure Rating | 30PSI | 42PSI | 
| Body | ||
| Height | 48cm(18.9inch) | 40cm(15.7inch) | 
| Width | 37cm(14.5inch) | 39cm(15.4inch) | 
| Depth | 32.6cm(12.8inch) | 28.5cm(11.2inch) | 
| Weight | 10.8kg | 6.1kg | 
| Mounting | Wall mount / Table top | Wall mount / Table top | 
| User Interface | ||
| LED | Yes | Yes | 
| Digital Display | Yes(For Water Temperature) | No | 
| General | ||
| External Filter Life | 3months | 3months | 
| Carbon/RO/Sediment Filter Life | 1Year | 1Year | 
| UV Lamp Life | - | 5000hours | 
| Frame | Food safe | non-toxic | engineering-grade plastics | Food safe | non-toxic | engineering-grade plastics | 
| Power | 48Watts | 36Watts | 
| Pump Type | 24V DC | 24V DC | 
| Input Voltage | 150-300V | 100-240V | 
| Special | ||
| Special | 
            
                9.2Liters + 0.8Liter Hot Water SCMT  | 
            
            
                60Liter per Hour Detachable 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.
        
