| key specs |
| Type | Room | Room |
| Filter Type | Pre-Filter, HEPA | HEPA, Humidifier |
| Coverage Area | 420 sq ft | 484 sq ft |
| Air Flow Level | 319 km/hr | 223 cu.m/hr |
| Power Consumption | 34 W | 68 W |
| Noise Level | - | 36 dB |
| general |
| Brand | Samsung | Philips |
| Model | AX40K3020WP/NA Room Air Purifier | AC4081/21 Room Air Purifier |
| Model Name | AX40K3020WP/NA | AC4081/21 |
| Type | Room | Room |
| Filter Type | Pre-Filter, HEPA | HEPA, Humidifier |
| Dimensions (mm) | 57.00 x 41.00 x 0.00 | 60.50 x 21.00 x 0.00 |
| Depth | 26 | 36.5 |
| Weight | 6.50 kg | 8.30 kg |
| Shade | Pink | Glossy White |
| Coverage Area | 420 sq ft | 484 sq ft |
| Material | - | ABS Plastic |
| Control Type | - | Button |
| Suitable For | - | Home and Office |
| Technology Used | - | Superior VitaShield Intelligent Purification System |
| performance features |
| Air Flow Level | 319 km/hr | 223 cu.m/hr |
| Other Performance Features | Area Covered: 420 sq ft, Cadr: 325 CMH, 3 Filters, Effective Filtration Size 0.02 Microns, Effective Filtration Efficiency 99.97 %, Sound: 45 dB, Carbon Filter, Sleep Mode | Superior VitaShield IPS with NanoCloud and German Technology |
| Number of Speed Setting | - | 5 |
| Clean Air Delivery Rate | - | 223 CMH |
| Humidifier | - | Yes |
| convenience features |
| Indicators | LED Air Purity Indicator, LED Filter Change Indicator | 3 Step LED Indicators Show Air Quality Level Clearly, Fan Speed Indicators on Control Panel |
| Portable | Yes | Yes |
| Other Convenience Features | Virus Doctor | Filters: HEPA Filter + Activated Carbon Filter + Wick Humidification Filter, Dual Sensors, Smart Air and Humidity Control, Auto Mode Ensures Hassle-free Functioning, Sleep Mode: Lower Speed and Noise Level with All Lights Off, 3 Step Humidity Setting, Healthy Air Protect Alert |
| Child Lock | - | Yes |
| Timer | - | Yes |
| power features |
| Power Consumption | 34 W | 68 W |
| Power Requirement | - | AC 220 - 240 V, 50 Hz |
| warranty |
| Warranty Summary | 2 year Filter not included in warranty | 2 Years Manufacturer Warranty |
| additional features |
| Noise Level | - | 36 dB |
| Other Features | - | Air Quality Sensor: Particle, CADR Cigarette Smoke: 223 m3/hr, Filters Out: TVOCs: 99%, PM2.5: 99%, Toluene: 99%, Viruses: 99.1%, Bacteria: 99%, Formaldehyde: 90%, Cord Length: 1.8 m, Timer: 1 / 4 / 8 hour Easy-to-Set Timer |