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Rosahl ready to use ionic membrane dehumidifier

Rosahl has developed ready to use ionic membrane dehumidifiers for commercial, industrial and professional business applications. Rosahl ready to use membrane dehumidifiers are compact low energy devices with a long operating life. Importantly, they use a moisture...

Big Clive strips down a Rosahl solid state dehumidifier

With over a million subscriber, Big Clive is infamous for his product strip-downs. He analyses over the counter electrical devices to see what is on offer and whether they do what the manufacturers claim.   Often exposing falsehoods, as witnessed from his YouTube...

Do Rosahl membranes keep 3D printer filaments dry?

As a matter of fact, yes, they do. More than that, Rosahl membranes offer a long-term solution to filament drying without heat or maintenance. Of course, knowing a little more will deliver the best balance of cost and performance. Keep reading to find out more. Rosahl...

Rosahl dehumidifiers and CE marking for LVD, EMC and RoHS

This article looks at the implications of European Union (EU) electrical directives when using Rosahl membrane dehumidifiers . It also covers CE marking. To sell electrical and electronic goods in the EU, they must follow the relevant Directives. For industrial...