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- Hullaards AT21 Room Air Purifier vs Blue Star BS AP490LAN Room Air Purifier
Hullaards AT21 Room Air Purifier vs Blue Star BS-AP490LAN Room Air Purifier comparison
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| key specs | ||||
| Type | Room | Room | ||
| Filter Type | HEPA | HEPA, Cold Catalyst Filter, Activated Carbon | ||
| Coverage Area | 320 sq.ft | 490 sq ft | ||
| Air Flow Level | 35 cu.m/hr | 318 CMH | ||
| Power Consumption | 48 W | 88 W | ||
| Noise Level | 35 dB | 29 dB | ||
| general | ||||
| Brand | Hullaards | Blue Star | ||
| Model | AT21 Room Air Purifier | BS-AP490LAN Room Air Purifier | ||
| Model Name | AT21 | BS-AP490LAN | ||
| Type | Room | Room | ||
| Filter Type | HEPA | HEPA, Cold Catalyst Filter, Activated Carbon | ||
| Dimensions (mm) | 19.00 x 35.20 x 0.00 | 65.00 x 37.00 x 0.00 | ||
| Depth | 64 cm | 19.5 | ||
| Weight | 8.5 kg | 8.00 kg | ||
| Shade | Gold | - | ||
| Material | Plastic | ABS | ||
| Coverage Area | 320 sq.ft | 490 sq ft | ||
| Control Type | Button | Touch | ||
| Suitable For | - | Corporate Offices, Schools, Banks | ||
| Technology Used | - | Microbe Sterilize Technology, SensAir Technology | ||
| performance features | ||||
| Air Flow Level | 35 cu.m/hr | 318 CMH | ||
| Number of Speed Setting | 3 | 3 | ||
| 3D Circulation Air Flow | Yes | No | ||
| Ionizer | Yes | Yes | ||
| Clean Air Delivery Rate | 260 CMH | 318 CMH | ||
| Humidifier | Yes | No | ||
| UV Lamp | - | Yes | ||
| Other Performance Features | - | Good Sleep Mode, Auto Filter Change LED Indicator, 3 Stage Variable Fan Speed, Touch User Interface with Wireless Remote | ||
| convenience features | ||||
| Indicators | 3 color air quality indicator | Filter Replacement Indicator | ||
| Portable | Yes | Yes | ||
| Silent Mode | Yes | Yes | ||
| Timer | Yes | Yes | ||
| Automatic Shut Off | - | Yes | ||
| Display Type | - | Air Quality Indicator | ||
| Child Lock | - | Yes | ||
| Other Convenience Features | - | Topple Off Switch | ||
| power features | ||||
| Power Requirement | 48V | AC 220 - 240 V, 50 Hz | ||
| Power Consumption | 48 W | 88 W | ||
| additional features | ||||
| Noise Level | 35 dB | 29 dB | ||
| Operating Temperature | - | 0 - 40 DegreeC | ||
| Retractable Cord | - | No | ||
| Adjustable Fan | - | Yes | ||
| Other Features | - | Real Time 2.5 PM LED Display Indicator, Real Time Odour Sensor Indicator, Advanced 7 Stage Indoor Air Filtration Process | ||
| warranty | ||||
| Warranty Summary | 2 Year warranty | 2 Years on Product and 1 Year on Filters | ||
| Covered in Warranty | - | Maufacturing Defects | ||
| Not Covered in Warranty | - | Plastic Parts or Parts Damage Due to Mishandling of the Product is Not Covered Under Warranty | ||
| Warranty Service Type | - | On Site | ||
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