UNDER CONSTRUCTION
These types of filters have different functions:
- Units of air retention
- Extraction of oily mists
- Kitchen hoods
- Air diffusion in painting cabins
- Civil and industrial conditioning
- Fan coils
And they can be of different types:
- Pre-filters in galvanized frame
- Pre-filters in cardboard frame
- Cells in metal straw
- Folded synthetic TNT cells
- Cells in flat synthetic TNT
- Cells with activated carbon