Pre-Post Filtration

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