| key specs |
| Type | Room | Room |
| Filter Type | HEPA | Pre-Filter, Activated Carbon, HEPA, Cold Catalyst Filter, UV Filter, Ionizer |
| Coverage Area | 575 sq.ft | 300 sq ft |
| Air Flow Level | 220 cu.m/hr | 180 km/hr |
| Power Consumption | 65 W | 43 W |
| Noise Level | 55 dB | 45 dB |
| general |
| Brand | Brightflame | Crusaders |
| Model | OLS-K04 Room Air Purifier | XJ-2900 Room Air Purifier |
| Model Name | OLS-K04 | XJ-2900 |
| Type | Room | Room |
| Filter Type | HEPA | Pre-Filter, Activated Carbon, HEPA, Cold Catalyst Filter, UV Filter, Ionizer |
| Dimensions (mm) | 57.00 x 35.00 x 0.00 | 49.60 x 32.00 x 0.00 |
| Depth | 22 cm | 19.5 |
| Weight | 9 kg | 4.50 kg |
| Shade | White | Blue |
| Material | ABS Plastic | ABS Plastic |
| Coverage Area | 575 sq.ft | 300 sq ft |
| Water Tank Capacity | 2 L | - |
| Control Type | Buttons, Remote control | Touch, Remote |
| Suitable For | House | Home, Office, House, Hospitals, Industries, Hotels, Gym, Banquet Hall, Conference Room, Restaurants, Lodges, Diagnostic Center |
| Technology Used | Odor Sensor | Best in class 6 Stage filtration system, Digital Display : When pressing on the power button,the angular design will flash in the digital screen and the machine is in stand-by mode., TIMER MODE :When pressing on the Timer button, the Timer starts from 1-12 hours. The power will be turned off when time expires., FAN Speed Adjustment : The Speed control button circulates from low, medium, and high. The speed is shown in the digital screen., SLEEP MODE : When pressing on the Sleep button, the machine will be at low speed .The speed and sleep buttons are controlled in a mutually exclusive manner. When one is turned on, the other is turned off., ANION MODE: Press the Anion button to turn on the Anion generator. The icon will be shown on the digital screen when it is turned on., STERILIZE MODE: Press the Sterilize button to turn on the UV germicidal light. The icon will be shown on the display screen when it is turned on., REMOTE CONTROL: The product is equipped with a remote controller powered by 2AAA batteries. |
| performance features |
| Air Flow Level | 220 cu.m/hr | 180 km/hr |
| Number of Speed Setting | 3 | 3 |
| 3D Circulation Air Flow | No | No |
| Ionizer | Yes | Yes |
| UV Lamp | No | Yes |
| Clean Air Delivery Rate | 220 CMH | 180 CMH |
| Humidifier | Yes | No |
| Other Performance Features | 6 Stage Filteration, Pre Filter, Cold Catalyst, Activated Carbon, Anti-Bacterial & Anti-Viral Non Woven, High-Efficiency HEPA UV Sterilization | Odor Sensor |
| convenience features |
| Indicators | Power, Silent, Timer | Fan speed Indicator, Timer Mode Indicator, Sleep Mode Indicator, Anion Mode Indicator, Sterilize Mode Indicator |
| Automatic Shut Off | Yes | No |
| Portable | Yes | Yes |
| Display Type | LED | LED |
| Silent Mode | Yes | Yes |
| Child Lock | Yes | No |
| Timer | Yes | Yes |
| Other Convenience Features | - | Portable, Remote Control, Instruction Manual . |
| power features |
| Power Requirement | 110-220V, 50Hz | 220 V,50 Hz |
| Power Consumption | 65 W | 43 W |
| Other Power Features | - | Power Touch Panel |
| additional features |
| Noise Level | 55 dB | 45 dB |
| Retractable Cord | No | Yes |
| Adjustable Fan | No | Yes |
| Operating Temperature | - | degree C degree C |
| Certification | - | CE, GS,UL,ETL,PSE |
| warranty |
| Warranty Summary | One year warranty against manufacturing defect | Customer needs to call Crusaders helpline number 011-41650312/13 |
| Covered in Warranty | Manufacturing defects | Faulty Designs, Workmanship And Materials during Manufacturing |
| Not Covered in Warranty | Filters | Outside manufacturing defects and consumables filters |
| Warranty Service Type | For any warranty claims or product related issues, please call or WhatsApp us at +91 7011625008. We are available Monday to Saturday between 10 am to 6 pm IST. | 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 |