Cumulus has been the specialist in air humidification and water treatment for over 30 years. You may know us for our high-pressure and compressed air systems, which we develop and produce entirely in-house. But did you know that we have also been an official dealer of DriSteem steam humidification since 2014? We would be happy to tell you more about our partnership.
DriSteem provides high-quality steam humidification solutions worldwide. This humidification method is known for its hygiene, easy installation in air handling units (AHU), and short absorption path. Our portfolio includes a wide range of DriSteem humidifiers, including resistive humidifiers, electrode humidifiers, and steam-to-steam humidifiers.
Resistive humidifiers
DriSteem's compact resistive humidifier is compatible with all water types, including tap, softened, deionized, and reverse osmosis. This humidifier continuously learns as it runs and automatically adapts to optimize steam output and overall performance. Also, it can be easily expanded by connecting several resistive humidifiers with one controller. Thanks to the fast response of the controller, the resistive humidifier is ideal for variable humidification demand.
Benefits:
- Easy installation
- Suitable for any water type
- Precise control (±1% RH)
- Low maintenance
- Indoor and outdoor installation options
- Easy to expand

Electrode bevochtigers
DriSteem's electrode humidifier is known as a simple humidifier with a low purchase price. Easy installation and cylinder replacement, together with minimal maintenance, make this electrode humidifier one of the most affordable humidification systems to purchase and install.
Benefits:
- Low purchase price
- Easy installation
- Suitable for drinking water
- Link up to 16 humidifiers to one control system

Steam-to-steam humidifiers
The steam-to-steam humidifier uses steam as an energy source, generated in a central steam boiler. The heat is transferred to the humidifier through a heat exchanger, where the water evaporates and produces clean steam for humidification. The boiler steam does not directly touch the water, so the process remains completely chemical-free.
Benefits:
- Chemical-free humidification
- Suitable for any water type
- Precise control (±3% RH)
- Maintenance-friendly

Thanks to our many years of experience and extensive product knowledge in the field of steam humidification, we can provide you with expert advice. Be it electrode, resistive, or steam-to-steam humidifiers. We will be happy to help you choose the right steam humidifier.