Rosahl Solid State Membranes

Small Membranes

Type PD Screw-in micro dehumidifier membrane for volumes up to 2 litres

Types PD2 and PD3 are a screw-in membrane dehumidifiers suitable for dehumidifying enclosures up to 2 litres. 

Small Membranes

Type PD Screw-in micro dehumidifier membrane for volumes up to 2 litres

Type RD is a flat membrane dehumidifier also for enclosures up to two litres and measures 24 x 30 x 5.5mm. 

Small Membranes

Type PD Screw-in micro dehumidifier membrane for volumes up to 2 litres

The type RS is a flat membrane dehumidifier for enclosures up to five litres and measures 21 x 28 x 13.5mm. 

Flat Membranes  Type MDL

Type PD Screw-in micro dehumidifier membrane for volumes up to 2 litres

Flat panel MDL Series dehumidifier for volumes 0.5 to 4m³

Large Membranes

Type PD Screw-in micro dehumidifier membrane for volumes up to 2 litres

M-Series with stainless steel mounting for volumes 0.25 to 8 m³

Digital Humidity Controllers

Your Title Goes Here

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Your Title Goes Here

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Your Title Goes Here

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Drykeeper Passive membranes

Drykeeper Mini

Image of Rosahl's electrolytic transport mechanisom for dehumidifying sealed enclosures

Drykeeper: the passive, 10‑year humidity control solution. This halogen‑free, maintenance‑free polymer sheet absorbs and releases moisture to keep humidity around 55%, safeguarding sensitive electronics in harsh environments—without power or upkeep. Perfect for exterior electrical cabinets, and remote systems, it operates from –30 °C to +90 °C.

Drykeeper BC

Image of Rosahl's electrolytic transport mechanisom for dehumidifying sealed enclosures

Drykeeper: the passive, 10‑year humidity control solution. This halogen‑free, maintenance‑free polymer sheet absorbs and releases moisture to keep humidity around 55%, safeguarding sensitive electronics in harsh environments—without power or upkeep. Perfect for exterior electrical cabinets, and remote systems, it operates from –30 °C to +90 °C.

Drykeeper A5

Image of Rosahl's electrolytic transport mechanisom for dehumidifying sealed enclosures

Drykeeper: the passive, 10‑year humidity control solution. This halogen‑free, maintenance‑free polymer sheet absorbs and releases moisture to keep humidity around 55%, safeguarding sensitive electronics in harsh environments—without power or upkeep. Perfect for exterior electrical cabinets, and remote systems, it operates from –30 °C to +90 °C.

Drykeeper A4

Image of Rosahl's electrolytic transport mechanisom for dehumidifying sealed enclosures

Drykeeper: the passive, 10‑year humidity control solution. This halogen‑free, maintenance‑free polymer sheet absorbs and releases moisture to keep humidity around 55%, safeguarding sensitive electronics in harsh environments—without power or upkeep. Perfect for exterior electrical cabinets, and remote systems, it operates from –30 °C to +90 °C.

Drykeeper DK

Image of Rosahl's electrolytic transport mechanisom for dehumidifying sealed enclosures

Drykeeper: the passive, 10‑year humidity control solution. This halogen‑free, maintenance‑free polymer sheet absorbs and releases moisture to keep humidity around 55%, safeguarding sensitive electronics in harsh environments—without power or upkeep. Perfect for exterior electrical cabinets, and remote systems, it operates from –30 °C to +90 °C.

Assemblies

Complete Dehumidifiers

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Complete Installation Kits

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Moulded cases only

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Power Supplies

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Your Title Goes Here

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Accessories

Rain Cover

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Protective Grilles

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Environmental Protection

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

MDL Mounting Kit

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Spares

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.