AHU Filter
The efficiency level of the Pre Filter Panel is around 30 to 70 percent, where what is filtered includes dust, insects, hair and other objects whose size is not too small.
Commonly used media materials include :
- Filedon Filter
- Foam / Washable Filter
- Saranet Filters
- Aluminum Filter
- Paper Filters
From the Pre Filter materials mentioned above, each has its own characteristics and advantages according to needs.