Fan:
- Ventilation units fitted with double-inlet fans from the CBX. CBXC and CBXR series.
- Aluminium profiles structure with thermal and acoustic insulation.
- Impeller with forward-curved blades made of galvanised sheet steel.
- Cable gland for cable inlet.

Motor:
- IE3 efficiency motors for powers equal to or greater than 0.75kW except single-phase. 2-speed and 8-pole.
- Class F motors with ball bearings and IP55 protection.
- Three-phase 230/400V-50Hz (up to 4kW) and 400/690V-50Hz (powers higher than 4kW).
- Maximum temperature of air to be carried: -20ºC + 60ºC.

Finish:
- Anti-corrosive pre-varnished sheet steel and aluminium profiles.

On request:
- With circular impulsion.

Accessories:
- Air treatment modules:
- MF: Filter module. Standard F6+F8 version and optional F7+F9.
- ME: Electric coil module. Standard G4 version and optional with F6+F8 or F7+F9 filters.
- MA: Water coil module. Standard G4 version and optional with F6+F8 or F7+F9 filters.