retrotec 5120X-F ManufacturerretrotecOrder number5120X-F Send inquiry Messsystem 5120X-F Ventilator Serie 5000 Other spellings: 5120XF, 5120X F Manufacturer information without guarantee. Trademarks and product names are the property of their respective manufacturers. IDA Kontakt GmbH is an independent distributor and sourcing partner.