





exhaust fan
Product Specifications

270 CFM | Square Opening 198x198mm
CNÂ¥70.11

492 Air Volume | Square Opening 248x248mm
CNÂ¥82.80
Product dimensions are manually measured, please refer to the actual product for accuracy.
1. Install screws
2. Install window frame
3. Self-tapping screws
4. Panel
5. Mesh cover
6. Fan blade
7. Oil tank
8. Motor power cord
9. Front cover
Follow the rated voltage and frequency specifications
Do not install the exhaust fan directly above high-temperature appliances
Set up an inspection hole
Install at a height of 2.3m above the ground
Avoid installing in areas prone to water exposure or where curtains may be sucked in
Do not install in a shape that obstructs airflow
Ensure proper grounding before use
Do not install the exhaust fan directly on the ceiling
Install a rain cover if placed in direct outdoor areas
Avoid inserting fingers or objects into the fan blades during operation
Use a plug with a safety standard when connecting the power cord
Avoid backflow of gas or flames from external sources
Guangzhou Airport
Shenzhen Oriental Times Square
Tianjin Holiday Hotel
Shanghai Customs College
Heyuan Grand Hotel
HSBC
Zhengzhou Central Hospital
Beijing Golden Code Building
Shenyang HSBC Bank
Shantou Jinle Hotel
Drunk Crown Hotel
Zhejiang Financial College
Kunshan Drunk Crown Hotel
Shenzhen Shui Xie Huadu
Yangzhou University

6 inch [Opening φ152160mm] 132m³/h
CNÂ¥103.99

Deluxe 6-Inch 258m3/h, Opening Size 197~203mm
CNÂ¥111.90