Long range one-way or reversible jet fans with an octagonal design for air movement and CO extraction in car parks.

Fan:
- One-way or reversible fan unit formed by a fan. silencers. deflectors and supports.
- Adjustable rotors designed to produce great thrusts.
- Anti-contact protective grille pursuant to standard UNE‐EN ISO 12499.
- Deflector to increase the air range on the impulsion side. Reversible models are fitted with deflectors on both sides.
- High attenuation silencers with thermal and acoustic insulation.
- INT series safety switch built into the fan (HCT/IMP-L).
- Air direction from Motor to Rotor or 100 % reversible.
- HCT/IMP-L: Galvanised sheet steel casing.
- HCT/IMP-LS: Short length galvanised sheet steel casing.

Motor:
- Class F motors with ball bearings. IP55 protection and with 1 or 2 speeds. depending on model.
- Three-phase 380-440V. 60Hz.
- Maximum temperature of air to be carried: -20 ºC +40 ºC.

Finish:
- Galvanised sheet steel anti-corrosive finish

On request:
- Thrust features different from those indicated.
- Version approved for smoke evacuation in accordance with standard EN 12101-3 (see THT/IMP series).