Rosahl offers a radical new approach to humidity control
Rosahl uses a unique polymer membrane to remove moisture through electrolysis. It is sometimes called an ionic membrane dehumidifier.
When a low voltage direct current is applied to the membrane it works like an ionic pump by removing water at a molecular level. It requires no maintenance; is silent and vibration free; has a low running cost, is very compact and has a long service life.
World’s smallest electric dehumidifier
These solid-state devices are offer a long-term solution to humidity control for enclosures from 500ml up to 2m³ (70 cu ft) and the smallest models are 75% smaller than an AA dry cell. They can also be used for humidifying.
Benefits of Rosahl
- Compact size makes it suitable for small spaces such as CCTV cameras or road signs
- Multiple units can be used for enclosed spaces up to 8m³ (280 cu ft)
- Long maintenance-free service life for lower lifetime operating costs
- No moving parts means no noise or vibration
- Low running cost
- No drain required
- Operates below 0°C