KDK 20ALA 20cm Wall Mount Exhaust Fan Specifications
| Brand | KDK |
| Model Number | 15AAQ1 |
| MAIN POWER SUPPLY | 230V/50Hz |
| POWER OF CONSUMPTION | 19.5W |
| Motor | Condenser Motor |
| Rated Speed | 1260 RPM |
| Blade Size | 8″ |
| Diameter | 8″ |
| Air Delivery | 555 CMH |
KDK 20cm Wall Mount Exhaust Fan for Efficient Ventilation
The KDK 20cm Wall Mount Exhaust Fan is designed to provide reliable and efficient air extraction for residential and commercial spaces. Built with a durable pre-painted steel frame and shutter, this wall-mounted ventilation fan delivers powerful airflow while maintaining low noise levels for a more comfortable indoor environment.
Featuring a condenser motor with thermal cut-off protection, the fan is engineered for long-lasting performance and enhanced safety. The silent stream propeller design improves airflow efficiency, making it suitable for bathrooms, kitchens, utility rooms, workshops, and other areas requiring effective ventilation.
The integrated automatic shutter helps prevent dust, insects, and outside air from entering when the fan is not in operation. Additionally, the oil-collecting orifice with an oil cup enhances cleanliness and supports smooth performance over time.
Key Features
- 20cm wall mount exhaust fan for efficient air extraction
- Powerful airflow performance up to 550 CMH
- Low-noise silent stream fan design
- Automatic shutter for added protection
- Condenser motor with thermal cut-off safety feature
- Durable pre-painted steel frame and shutter
- Long-life lubricated bearings for reliable operation
- Suitable for residential and commercial ventilation applications
What is the KDK 20cm Wall Mount Exhaust Fan used for?
The KDK 20cm Wall Mount Exhaust Fan is designed to remove stale air, humidity, odors, and heat from indoor spaces such as bathrooms, kitchens, utility rooms, and commercial areas.
Is the KDK 20cm exhaust fan suitable for bathrooms?
Yes. Its efficient airflow and low-noise operation make it an excellent choice for bathroom ventilation and moisture control.
Does this exhaust fan include an automatic shutter?
Yes. The fan features an automatic shutter that closes when the unit is not operating, helping to block dust, insects, and outdoor air.
How much power does the KDK 20cm exhaust fan consume?
The fan operates with a power consumption of only 18W, making it an energy-efficient ventilation solution.
Is the KDK wall mount exhaust fan noisy?
No. The silent stream propeller design is engineered to provide strong airflow while maintaining low noise levels.
What size opening is required for installation?
The recommended installation size for this model is 250 x 250 mm.

















