The Choice of Professionals
When response time is critical, the MJSammutus Rainmaker System is an invaluable asset, designed to support fire departments in their mission to protect communities and control fires quickly and efficiently.



Rainmaker
Rainmaker – Efficient Sprinkler System for Forest Fire Control
The sprinkler system can be assembled according to individual needs from fire hoses, sprinklers, T-connectors, and pumps. The hoses are connected using sprinklers and T-connections to form a system or even a large loop that can contain the fire.


Rainmaker features
- Easy to use and lightweight
- Suitable for protecting wooden house areas and individual houses in fire situations.
- Material withstands temperatures up to 400°C
- Finnish patent pending (patent application number 20217192)
- Connection with T-connector or threaded connector
- Tested with 12 bars of pressure.
Benefits of the Rainmaker System
When properly utilised, The Rainmaker can act as a force multiplier for firefighting crews. One operator can monitor and adjust the sprinklers if needed, allowing the rest of the crew members to perform other firefighting tasks.
The crew requirement is reduced, and the crew can perform other firefighting tasks.

MJSammutus sprinkler was a finalist in the FIRE-RES project funded by the European Union.
FIRE-RES develops comprehensive fire management solutions for managing extreme forest fire events. More information: fire-res.eu
The Rainmaker in action
The Fire Rescue Fund rewarded Rainmaker with one of their Innovation Prizes in 2023