Dual Filters (Pre-filter + HEPA Filter)
The pre-filter effectively blocks large particles such as dust and hair, while protecting the HEPA filter from excessive wear. The HEPA filter boasts a purification efficiency of up to 99%, continuously delivering outdoor air into the indoor environment.
Backward-curved Turbine Fan
Provides an external static pressure of up to 300Pa, ensuring high airflow and low noise performance.
Laser Dust Sensor
Accurately measures the concentration of particulate matter per unit volume in the air.
Smart Air Valve
Prevents backflow and intelligently switches between fresh air mode and internal circulation purification mode based on environmental changes.
|
Model |
Weight |
Airflow |
Noise |
Power |
Current |
Input Power |
Duct Size |
Dimensions |
|
|
Concealed Installation |
EFC-1.0HP |
7.4 |
200 |
38 |
220/50 |
0.22 |
50 |
110 |
561*303*229 |
|
EFC-2.0HP |
7.4 |
300 |
42 |
220/50 |
0.35 |
80 |
110 |
561*303*229 |
|
|
Exposed Installation |
EFC-1.0SP |
9.4 |
200 |
38 |
220/50 |
0.22 |
50 |
110 |
561*361*229 |
|
EFC-2.0SP |
9.4 |
300 |
42 |
220/50 |
0.35 |
80 |
110 |
561*361*229 |
Our Certificate
