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- Philips Series 3000 AC3821/20 Room Air Purifier vs Philips AC4072/11 Room Air Purifier
Philips Series 3000 AC3821/20 Room Air Purifier vs Philips AC4072/11 Room Air Purifier comparison
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| key specs | ||||
| Type | Room | Room | ||
| Filter Type | HEPA | HEPA, Activated Carbon | ||
| Coverage Area | 861 sq ft | - | ||
| Air Flow Level | 310 CMH | 309 CMH | ||
| Power Consumption | 45 W | 47 W | ||
| Noise Level | 32 dB | 50 dB | ||
| general | ||||
| Brand | Philips | Philips | ||
| Model | Series 3000 AC3821/20 Room Air Purifier | AC4072/11 Room Air Purifier | ||
| Model Name | Series 3000 AC3821/20 | AC4072/11 | ||
| Type | Room | Room | ||
| Filter Type | HEPA | HEPA, Activated Carbon | ||
| Dimensions (mm) | 80.00 x 49.00 x 0.00 | 30.45 x 45.07 x 0.00 | ||
| Depth | 39 cm | 68.61 | ||
| Weight | 13.9 kg | 9.64 kg | ||
| Shade | White | - | ||
| Material | Plastic | ABS Plastic | ||
| Coverage Area | 861 sq ft | - | ||
| Water Tank Capacity | 3.5 L | - | ||
| Control Type | Touch Sensitive Buttons | - | ||
| Suitable For | House | - | ||
| Technology Used | Vitashield IPS Filteration Technology | - | ||
| performance features | ||||
| Air Flow Level | 310 CMH | 309 CMH | ||
| Number of Speed Setting | 5 | 5 | ||
| Ionizer | No | - | ||
| UV Lamp | No | - | ||
| Clean Air Delivery Rate | 310 CMH | - | ||
| Humidifier | Yes | - | ||
| convenience features | ||||
| Indicators | PM 2.5 Indicator, Filter Replacement, 4 Color AQI Ring, Humidity Indicator | Yes | ||
| Automatic Shut Off | Yes | Yes | ||
| Portable | Yes | Yes | ||
| Display Type | Digital | - | ||
| Silent Mode | Yes | - | ||
| Child Lock | Yes | - | ||
| Timer | Yes | - | ||
| power features | ||||
| Power Consumption | 45 W | 47 W | ||
| Power Requirement | - | 220 - 240 V, 50 Hz | ||
| additional features | ||||
| Noise Level | 32 dB | 50 dB | ||
| Adjustable Fan | - | Yes | ||
| Other Features | - | Control Panel: Oyster Metallic, Front Cover: Metallic White, Deco Ring: Oyster Silver, Air Quality Sensors: Particle, Cord Length: 2 m, Noise Level: 20 Silent - 50 Boost Power dB, Eco Passport | ||
| warranty | ||||
| Warranty Summary | 2 Years Warranty | - | ||
| Covered in Warranty | Manufacturing Defects | - | ||
| Not Covered in Warranty | Physical Damage | - | ||
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