Philips AC3257 Room Air Purifier vs Blue Star BSAP450SANW Room Air Purifier comparison
        
        
            
                
                    
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                    | key specs | 
| Type | Room | Room | 
| Filter Type | Activated Carbon | Pre-Filter, HEPA, Activated Carbon | 
| Coverage Area | 1108 sq ft | 650 sq ft | 
| Air Flow Level | 2.5 cu.m/hr | 420 cu.m/hr | 
| Power Consumption | 250 W | 48 W | 
| Noise Level | - | 23 dB | 
| general | 
| Brand | Philips | Blue Star | 
| Model | AC3257 Room Air Purifier | BSAP450SANW Room Air Purifier | 
| Model Name | AC3257 Air Purifier | BSAP450SANW | 
| Type | Room | Room | 
| Filter Type | Activated Carbon | Pre-Filter, HEPA, Activated Carbon | 
| Dimensions (mm) | 74.00 x 47.40 x 0.00 | 638.00 x 432.00 x 0.00 | 
| Depth | 34 | 268 | 
| Weight | 9.00 kg | 8.00 kg | 
| Coverage Area | 1108 sq ft | 650 sq ft | 
| Suitable For | Home | Room, Office | 
| Shade | - | White | 
| Material | - | ABS | 
| Control Type | - | Touch Panel | 
| Technology Used | - | SensAir Technology, True HEPA + Nanoe Technology | 
| performance features | 
| Air Flow Level | 2.5 cu.m/hr | 420 cu.m/hr | 
| Number of Speed Setting | - | 4 | 
| 3D Circulation Air Flow | - | Yes | 
| Ionizer | - | Yes | 
| UV Lamp | - | No | 
| Clean Air Delivery Rate | - | 420 CMH | 
| Humidifier | - | No | 
| Other Performance Features | - | AQI Display, Odour Sensors, Turbo Mode, Timer, Sleep Mode | 
| convenience features | 
| Portable | Yes | Yes | 
| Indicators | - | Filter Replacement Indicator | 
| Automatic Shut Off | - | Yes | 
| Display Type | - | Air Quality Indicator | 
| Silent Mode | - | Yes | 
| Child Lock | - | Yes | 
| Timer | - | Yes | 
| power features | 
| Power Consumption | 250 W | 48 W | 
| Power Requirement | - | 220-240 V, 50 Hz | 
| additional features | 
| Adjustable Fan | Yes | Yes | 
| Noise Level | - | 23 dB | 
| Retractable Cord | - | No | 
| Certification | - | AHAM,roHS, ICE | 
| warranty | 
| Warranty Summary | - | 2 Years on Product and 1 Year on Filters | 
| Covered in Warranty | - | Defects Due to Manufacturing | 
| Not Covered in Warranty | - | Plastic Parts or Parts Damange due to mishandling of the product is not covered under warranty | 
| Warranty Service Type | - | On Site Warranty | 
                
            
            
         
        
     
    
        
               
            
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