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Flow400-R

New Flow400-R is the ideal HRV solution for air exchange and filtration in medium-sized shared environments. Its action helps effectively mitigate the presence of radon gas, restoring comfort and healthiness.

vmc radon ufficio helty
VMC Helty Flow400 soffitto
Flow400 steel installazione orizzontale
Flow400 steel installazione verticale
VMC Helty Flow400 soffitto
Flow400 steel installazione orizzontale
Flow400 steel installazione verticale

The Radon line HRV, small size and advanced performance

Flow400-R is the community HRV designed to intelligently address radon gas containment needs in medium-sized confined spaces: offices, co-working spaces, waiting rooms, small businesses and classrooms. Being just 22cm thick, Flow400-R is easily applied both vertically and horizontally, blending harmoniously with all environments

helty-sito-icone-2025 It mitigates the radon risk
Montaggio installazione Ceiling-mounted or wall-mounted installation
Silenziosa 22dB at top speed
Recupero calore 92% max heat recovery

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Technical data and product datasheet

Do you want to know all the technical data of Flow400-R? Click on the link below and view the data and product datasheet:

>> go to Flow400 technical data

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Frequently asked questions

Mechanical ventilation allows for a continuous and sufficient replacement of the air volumes in enclosed spaces through stale air extraction and fresh air intake. This helps to reduce the presence of viral bioaerosols that might otherwise remain suspended in the air and spread by air.

Natural ventilation through manual window opening is impractical, difficult to manage and energy-consuming. A mechanical ventilation system allows you to fully automate stale air removal and fresh air intake, delivering continuous indoor air purification and greater energy efficiency.

Indoor air quality levels can be assessed and monitored by looking at parameters such as CO2 (carbon dioxide) and VOC (volatile organic compounds).

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