| key specs | 
| Type | Room | Room | 
| Filter Type | Pre-Filter, HEPA, Activated Carbon, Photo Catalyst Filter, Ionizer, UV Filter | Ionizer | 
| Coverage Area | 350 sq ft | 300 sq ft | 
| Air Flow Level | 225 Cu.m/hr | 3.6 km/hr | 
| Power Consumption | 43 W | 15 W | 
| Noise Level | 43 dB | - | 
| general | 
| Brand | Atlanta Healthcare | Lasko | 
| Model | Beta 350 Room Air Purifier | A504IN Room Air Purifier | 
| Model Name | Beta 350 | A504IN | 
| Type | Room | Room | 
| Filter Type | Pre-Filter, HEPA, Activated Carbon, Photo Catalyst Filter, Ionizer, UV Filter | Ionizer | 
| Dimensions (mm) | 56.60 x 22.60 x 0.00 | 45.88 x 18.50 x 0.00 | 
| Depth | 37.8 | 29.42 | 
| Weight | 4.80 kg | 4.08 kg | 
| Shade | White | White | 
| Material | Plastic | - | 
| Coverage Area | 350 sq ft | 300 sq ft | 
| Control Type | Touch | Electronic Variable | 
| Suitable For | Homes, Hospitals, Guest Houses, Hotel Rooms, Dentist And Doctor'S Chambers | Office, Bedroom, Living Room | 
| Technology Used | Pre-Filter, Hepa, Anti-Bacterial Filter, Activated Catalyst, Photo Catalyst And Ionizer | Patented Zero3 Technology, Permanent Stainless Steel Filter | 
| performance features | 
| Air Flow Level | 225 Cu.m/hr | 3.6 km/hr | 
| Number of Speed Setting | 3 | 10 | 
| 3D Circulation Air Flow | Yes | No | 
| Ionizer | Yes | Yes | 
| UV Lamp | Yes | No | 
| Clean Air Delivery Rate | 225 CMH | 144 CMH | 
| Humidifier | No | No | 
| Other Performance Features | Automatic, Night And Manual Modes | - | 
| convenience features | 
| Indicators | Filter Replacement Indicator, Air Quality Sensor | Check Filter Light | 
| Automatic Shut Off | Yes | No | 
| Portable | Yes | Yes | 
| Display Type | Led | - | 
| Silent Mode | Yes | - | 
| Child Lock | Yes | No | 
| Timer | Yes | No | 
| Other Convenience Features | Remote Control | - | 
| power features | 
| Power Requirement | 43 | 230V, 50 HzAC | 
| Power Consumption | 43 W | 15 W | 
| Other Power Features | Power Button, Power Saving Mode | Variable Speed Control, Check Filter Light | 
| additional features | 
| Noise Level | 43 dB | - | 
| Operating Temperature | 0-40 degree C | degree C degree C | 
| Retractable Cord | No | No | 
| Adjustable Fan | Yes | - | 
| Certification | Ce Certified | - | 
| Other Features | Anti-Bacterial Filter | Removes Unwanted Odors, Captures Dust and Pet Hair, Helps to Eliminate Mold and Viruses, Quiet Operation | 
| warranty | 
| Warranty Summary | 1 Year Offsite Warranty | - | 
| Covered in Warranty | Warranty Of The Product Is Limited To Manufacturing Defects Only. | - | 
| Not Covered in Warranty | Warranty Does Not Cover Any External Accessories (Such As Battery, Cable, Carrying Bag), Damage Caused To The Product Due To Improper Installation By Customer | - | 
| Warranty Service Type | Customer Can Log Request Via Email Or Over Phone | - |