Header Heliosphere II

Pikto HeliosAIR1 FP

AirPal air purifiers from Helios are a reliable way to efficiently remove the aerosols identified as carriers of viruses from the room air. They are immediately operational, quiet and extremely flexible.

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InlineVent circular fans

MultiVent in-line fans, slim fans and AcousticLine centrifugal fans

Produktuebersicht Rohr

MultiVent in-line fans

With a volume of 190 to 1820 m3/h and pressure of over 800 Pa (given a two-level configuration), Helios MultiVent® is suitable for ventilation of small to medium-sized rooms of all kinds. Its specific advantage is its small size. The casing diame-ter is only slightly bigger than the ventilation duct. It can be installed in any location – horizontally, vertically or diagonally.


SlimVent centrifugal fans are ideal when there is little installation space in residen-tial, commercial and industrial buildings. They are only a little greater than the duct diameter and are easy to install under suspended ceilings, wall panelling, above and in fitted wardrobes or behind bulkheads.

RR and RRK

Used to carry medium to small air volumes against high resistance. For a num-ber of applications in the residential, commercial and industrial sectors. Available in galvanised sheet steel or corrosion-resistant polymer.


SlimVent centrifugal in-line fans with noise insulation and Helios SilentBox for particularly quiet operation.

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