Radon low energy 40- Construction package radon ventilation with heeat recovery 40 m² - The construction package is sufficient for radon ventilation in living and office spaces with a floor area of up to 40m² With this package you get...

Radon low energy 80- Construction package radon ventilation with heeat recovery 80 m² - The construction package is sufficient for radon ventilation in living and office spaces with a floor area of up to 80m² With this package you get...

Radon Home 40 - Radon construction package 40 m² - The construction package is sufficient for radon ventilation from basements and ancillary areas with a floor area of ​​up to 40 m² With this package you get the right tool to effectively...

Radon Home 40 - Radon construction package 80 m² - The construction package is sufficient for radon ventilation from basements and ancillary areas with a floor area of ​​up to 80 m² With this package you get the right tool to effectively...

Radon Home EC 100 - Radon construction package 100 m² - The construction package is sufficient for radon ventilation in basements and ancillary areas with a floor area of ​​up to 100 m² With this package you get the right tool to...