| key specs |
| Type | Room | Room |
| Filter Type | Pre-Filter, HEPA, Activated Carbon, UV Filter, Ionizer, Electrostatic Precipitator | Pre-Filter, Activated Carbon, HEPA, Photo Catalyst Filter, UV Filter, Ionizer |
| Coverage Area | 250 sq ft | 765 sq ft |
| Air Flow Level | 102 km/hr | 300 km/hr |
| Power Consumption | 45 W | 65 W |
| Noise Level | 45 dB | - |
| general |
| Brand | Crusaders | Crusaders |
| Model | XJ-2800 Room Air Purifier | XJ-3900-A Room Air Purifier |
| Model Name | XJ-2800 | XJ-3900-A |
| Type | Room | Room |
| Filter Type | Pre-Filter, HEPA, Activated Carbon, UV Filter, Ionizer, Electrostatic Precipitator | Pre-Filter, Activated Carbon, HEPA, Photo Catalyst Filter, UV Filter, Ionizer |
| Dimensions (mm) | 31.50 x 30.00 x 0.00 | 64.50 x 36.50 x 0.00 |
| Depth | 19.3 | 21 |
| Weight | 3.28 kg | 6.80 kg |
| Shade | Grey | - |
| Material | ABS Plastic | ABS Plastic |
| Coverage Area | 250 sq ft | 765 sq ft |
| Control Type | Button | Button |
| Suitable For | Office,Home | Office,Home |
| Technology Used | 6 Stage Filteration System | 6 Stage filter Technology |
| performance features |
| Air Flow Level | 102 km/hr | 300 km/hr |
| Number of Speed Setting | 3 | 4 |
| Ionizer | Yes | Yes |
| UV Lamp | Yes | Yes |
| Humidifier | No | No |
| convenience features |
| Automatic Shut Off | Yes | No |
| Portable | Yes | No |
| Silent Mode | Yes | Yes |
| Timer | Yes | No |
| Indicators | - | Filter Replacement Indicator,air pollution quality indicator |
| Display Type | - | LED |
| power features |
| Power Requirement | 220 - 240 V, 50 Hz Europe
100 - 120 V, 50-60 Hz USA/JAPAN | 220 - 240 V, 50 Hz Europe
100 - 120 V, 50-60 Hz USA/JAPAN |
| Power Consumption | 45 W | 65 W |
| additional features |
| Noise Level | 45 dB | - |
| Operating Temperature | degree C degree C | degree C degree C |
| Adjustable Fan | Yes | Yes |
| Certification | CE Certified | CE Certified |
| warranty |
| Warranty Summary | 1 Year Manufacturer Warranty | 1 Year Manufacturer Warranty |
| Warranty Service Type | 1 Year warranty.It's a self serviceable product and requires basic cleaning which can be done time to time on your own. In case of any complaints the product comes with a warranty of 1 Year | 1 Year warranty.It's a self serviceable product and requires basic cleaning which can be done time to time on your own. In case of any complaints the product comes with a warranty of 1 Year |