|  | Ventilators
     
      |  | High airflow fans for aspiration, ventilation and aeration.
         |  |  | High pressure for pneumatic transports. |  | 
  |  | Cyclones
     
      |  | High efficiency cyclones for dust collection. |  |  | In stainless steel for the extraction of vapor. |  | 
  |  | Filters
     
      |  | With sleeves with automatic cleaning system with high and low pressure. |  |  | In metal and in cardboard for pressurization and ventilation. |  | 
  |  | Rotary Valves 
     
      |  | Vertical throughflow for normal discharge. |  |  | Horizontal throughflow for entrance into pneumatic transports. |  | 
  |  | Conducts
     
      |  | Designed and produced in DD plates, galvanized plates and stainless steel. |  |