Fan:

• Acoustic casing covered with sound absorbing material.
• Standardised inlet and outlet flanges with watertight joints.
• F6 + F8, F7 + F9 and G4 + CA, filters according to model.
• Forward curved impeller in extremely robust sheet steel.
• Easy access inspection and cleaning cover with manual fasteners.
• Centrifugal fan with a backward curved impeller.
• Integrated support into the box which facilitates its assembly.
• Linear airflow direction.
• 3 pressure taps for individual control of the two filtration stages.
• Installation in any position.
• With guide slot for 48 mm prefilter.
• More efficient filter anti-by-pass adjustment.

Motor:

• High efficiency EC Technology motors with integrated electronics, regulated by 0-10 V.
• Single-phase 220-240 V 50/60 Hz, IP54 protection.
• Maximum temperature of air to be carried: -25 ºC +60 ºC.

Finish:

• Anti-corrosive finish in galvanised steel sheet.