FS1
Self-protection and safety lances
The FS1 Self-Protection and Safety Lances are self-protection devices that generate a water barrier with foam or forest fire retardant, creating a safe zone against fire. They have been validated under real-world conditions to ensure their effectiveness in extreme situations.
available in:
High pressure
FS1 HP
Low pressure
FS1 LP
Designed for
Protection against direct fire and thermal radiation
Rapid and efficient deployment
Wide range of action
In addition to its use for self-protection in the event of entrapment due to forest fires, the FS1 lance has proven effective in other areas, such as:
- Protection of homes and critical infrastructure in interface zones
- Fire sectorization in chemical industries or underground garages
- Reduction of the risk of fire exposure for firefighters due to the unattended system.
- Protection of rescued victims and reduction of the risk of harmful gas leaks spreading in the event of a traffic accident involving dangerous goods vehicles.
- Protection of rescued victims in the event of aircraft accidents.
FS1 - Self-protection and safety lance
Product Features
High-speed water screen
It reduces radiation and temperature behind the screen and deflects the flame front by generating a protective bubble.
9-litre foam concentrate or retardant tank
The lance is highly compact and there is no need to add external elements such as in-line proportioners or retardant bottles.
Low water consumption
High efficiency is maintained with a water consumption of just 300 l/min at 30 bar.
Geolocation System
Allows precise device location in emergency situations. Optional
FS1 - Self-protection and safety lance
Advantages of using this product
Superior Protection
Provides effective protection against heat and fire.
Effectiveness in all types of situations
Thanks to the integration of a foam dispenser within the lance itself, its effectiveness is increased even when the water supply has been interrupted.
Speed of deployment and ease of use
Desplegable por un solo bombero en menos de 20 segundos.
Reliability
Made with materials highly resistant to impacts and fire exposure.
Includes the following components
FS1 HP lance with foam concentrate tank and integrated mixer
High pressure fire hose
Foam concentrate/retardant bottle
FS1 LP lance with foam concentrate tank and integrated mixer
Low pressure fire hose
Foam concentrate/retardant bottle
Regulations
of the European Parliament and of the Council of 10 May 2023 on general product safety.
of the European Parliament and of the Council of 16 September 2009 on minimum health and safety requirements for the use of work equipment by workers at work.
of July 18, which establishes the minimum health and safety provisions for the use of work equipment by workers.
Applied sections: 5.1.1/ 5.1.2/5.1.3.1/5.3.1/6.3.1/6.3.3/6.
Self-protection and safety lances
The self-protection and safety nozzle from ISK Fire Survival is an essential device for any team operating in extreme fire environments. Designed with patented technology and European certification, its primary function is to create a thermal barrier of water and vapor capable of drastically reducing ambient temperature and protecting personnel from direct radiant heat.
In scenarios where every second matters, the ISK nozzle becomes a critical tool that increases survival and operational capability for firefighters, wildland crews, and emergency response units.
Self-protection and safety lances: A Key Tool for Thermal Shielding
The ISK self-protection nozzle is engineered to generate an active thermal shield that enables teams to:
Reduce radiant heat in high-risk areas
Create a safer operational environment during attack or defensive maneuvers
Support evacuations or tactical movement under extreme conditions
Gain critical time during entrapment or rapid fire progression
This thermal protection technology not only reduces the direct impact of flames but also acts as a temperature buffer, allowing teams to operate more efficiently in areas that would otherwise be inaccessible due to thermal stress.
Patented and Certified Technology for Real Emergency Operations
The ISK nozzle is part of the Integral Safety Kit (ISK), the most advanced self-protection system on the market, trusted by high-performance firefighting and wildland units.
Each nozzle is manufactured with high-resistance materials and tested in real wildfire and structural fire conditions, ensuring:
Optimal performance under extreme conditions
Durability and operational reliability
Compatibility with standard emergency protocols
Rapid deployment even in hostile environments
Its ergonomic design and quick-connect capability allow activation in seconds—an essential advantage in critical, time-sensitive situations.
How ISK Self- Protection and Safety Lances Work
The system releases water under pressure, generating a vapor curtain that acts as a thermal barrier.
This shield reduces radiant heat and lowers the temperature in front of the crew, enabling personnel to maintain a protected position while performing:
Direct fire attack
Defensive maneuvers
Rescue operations
Protection during temporary entrapment
The nozzle does not extinguish the fire on its own; instead, it provides thermal self-protection, allowing teams to operate in conditions that would otherwise be lethal.
Ideal for Emergency and Rescue Teams
The ISK self-protection nozzle is used by:
Structural firefighters
Wildland firefighting brigades
Industrial rescue teams
Rapid intervention units
Civil protection services
Its efficiency, simplicity, and ruggedness make it an indispensable tool for any professional team that needs to protect itself from extreme heat while maintaining full operational capability.
ISK Fire Survival: Protection That Saves Lives
At ISK Fire Survival, we develop solutions designed to respond to the most extreme fire scenarios. The self-protection nozzle is a fundamental part of our commitment to innovation, safety, and survival in severe fire environments.
When everything fails, ISK stands.