| key specs |
| Colour | Grey & White | White |
| Capacity | 35 L | 20 L |
| Type | Personal | Personal |
| Cooling Area | 250 sq.ft | 140 Sq.Ft. |
| Speed Settings | 3 | 2 |
| Power Requirement | AC 230V, 50Hz | - |
| general |
| Brand | Usha | Crompton Greaves |
| Model | 35 L Personal Air Cooler (Cool Boy) | 20 L Personal Air Cooler (Marvel DLX) |
| Model Name | Cool Boy | Marvel DLX |
| Colour | Grey & White | White |
| Type | Personal | Personal |
| Cooling Media | Honeycomb Pad | Honeycomb |
| Number of Speeds | 3 | 2 |
| Blower/Fan | Blower | Blower |
| Capacity | 35 L | 20 L |
| Cooling and Heating | No | Yes |
| Remote Support | No | No |
| performance features |
| Speed Control | Low, Medium, High | 2 |
| Air Delivery | 1200 cfm | 1350 CFM |
| Air Throw Distance | 20 ft | 20 ft. |
| Air Deflection | 4 Way | 4 Way |
| Cooling Coverage Area | 250 sq.ft | 140 Sq.Ft. |
| Operating | - | Blower Mode |
| body and design features |
| Body Material | Plastic | Thermoplastic, ABS |
| Blower/Fan Material | Plastic | ABS |
| Ice Chamber | Yes | Yes |
| Castor Wheels | Yes | Yes |
| Number of Castor Wheels | 4 | 4 |
| Auto Louver Movement | Yes | Yes |
| Oscillating Function | Yes | Yes |
| convenience features |
| Empty Tank Alarm | No | - |
| Water Level Indicator | Yes | Yes |
| Overflow Indicator | No | Yes |
| Dust Filter | No | Yes |
| Other Convenience Features | Auto Fill | Mosquito Net, Ionizer, Humidifier |
| power features |
| Power Requirement | AC 230V, 50Hz | - |
| Power Consumption - Heating | 125 W | 10 W |
| Other Power Features | Thermal Safety Protection for motor and Pump: TOP(Trip Over Protection) Auto resettable | Inverter compatibility less energy consumption |
| dimensions |
| Width x Height x Depth | 42 cm x 65.5 cm x 44.5 cm | 43 cm x 66 cm x 46 cm |
| Weight | 9.5 kg | - |
| Blower/Fan Diameter | 18 cm | - |
| warranty |
| Warranty Summary | 1 Year Domestic Warranty | 1 Year Manufacturer Warranty |
| Covered in Warranty | Warranty of the Product is Limited to Manufacturing Defects Only | Electrical Parts and Components 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, Normal Wear and Tear to Magnetic Heads, Audio, Video, Laser Pick-ups and TV Picture Tubes, Panel, Damages Caused to the Product by Accident, Lightening, Ingress of Water, Fire, Dropping or Excessive Shock, Any Damage Caused Due to Tampering of the Product by an Unauthorized Agent, Liability for Loss of Data, Recorded Images or Business Opportunity Loss. | Physical Damages |
| Warranty Service Type | On-site Service. Customer Needs to Call the Usha Call Center on 18001033111 or Contact at Ushacare.com, Service Engineer will Come to the Site to Get the Product Repaired or Inspected. | On-site Service, Customer Needs to Call the Nearby Authorized Service Center, Service Engineer will Come to the Site to Get the Product Repaired or Inspected |