FSS

Portable Fire Suppression Tool (FST)

The Fire Suppression Tool (FST) is a portable, non-pressurized fire suppression device designed for fast, simple deployment during the early stages of a fire.

The FST activates manually using a two-pin system. Approximately 8 seconds after activation, the device begins releasing an SFE powdered aerosol that expands throughout the affected space, suppressing flames and rapidly reducing temperatures without depleting oxygen. One FST can provide coverage for an appropriately enclosed space of up to 5,300 cubic feet, with an aerosol discharge lasting approximately 35 seconds.

Unlike traditional water-based suppression methods, the FST uses aerosol technology to suppress fire without introducing large amounts of water into the space. The aerosol is non-toxic, non-corrosive and non-conductive, helping make the FST suitable for environments containing electronics, equipment and other sensitive property.

Key FST features include:

  • Up to 5,300 cubic feet of coverage
  • Approximately 8-second activation countdown
  • Approximately 35-second aerosol discharge
  • Reduces temperatures by up to 1,000°F within 35 seconds
  • Does not deplete oxygen
  • Non-toxic, non-corrosive and non-conductive aerosol
  • Non-pressurized design
  • Simple two-pin manual activation
  • 15-year shelf life
  • Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP)
  • EPA SNAP-listed SFE Powdered Aerosol technology
  • Operational in temperatures as low as -55°F

The FST can be used across a wide range of applications, including homes, commercial and office buildings, farms, hospitals, marine environments, public facilities and emergency response settings.

Its portable design also allows the FST to be deployed toward the affected area rather than requiring a user to remain next to the fire while continuously operating a handheld suppression device. This can provide valuable time during the critical early stages of a fire while emergency responders are on the way.

The Fire Suppression Tool is an additional fire safety and preparedness solution and does not replace the need to contact emergency services. Call 9-1-1 as soon as a fire is detected.

$1,450.00

How Does the Fire Suppression Tool Work?

The Fire Suppression Tool (FST) combines simple manual activation with condensed aerosol fire suppression. Once deployed, the aerosol spreads through an appropriately enclosed space to suppress the fire, rapidly reduce heat and interrupt the combustion process without depleting oxygen.

1. Locate & Assess

Locate the FST and evaluate the scene. Identify the safest place to deploy the device nearest to the seat of the fire.

2. Pull the R Pin

Firmly pull the R Pin straight out of the device. This unlocks the Igniter Pin and prepares the FST for activation.

3. Pull the Igniter Pin

Pull the Igniter Pin straight up and completely out of the device to activate the FST.

4. Countdown & Deploy

Once activated, the LED light begins blinking and the 8-second countdown starts. Immediately deploy the FST near the seat of the fire.

5. Contain the Space

After deployment, keep the room as closed or sealed as possible to contain the aerosol. Do not ventilate at this stage — allow the FST time to do its job.

Have A Plan Before You Need One

Our Fire Suppression and Fire Safety Products can be used in residential, commercial, and industrial spaces.

Frequently Asked Questions

What is the aerosol released by the Fire Suppression Tool?

The FST uses SFE powdered aerosol technology derived from potassium-based compounds and designed for total-flood fire suppression applications. When the FST is activated, the solid suppression compound is heated and converted into a condensed aerosol that rapidly disperses throughout the affected space.

As the aerosol fills the area, it reduces thermal activity and interrupts the fire’s chemical chain reaction, helping suppress the flames without depleting oxygen from the space. The aerosol is non-toxic, non-corrosive and non-conductive, making it suitable for use around electronics and other sensitive equipment.

The technology is listed by the U.S. Environmental Protection Agency under its SNAP program as Powdered Aerosol A, a category of fire-suppression alternatives.

Does the Fire Suppression Tool remove oxygen from the room?

No. The FST does not deplete oxygen when deployed. Its aerosol suppresses fire by interfering with the combustion process rather than by removing oxygen from the space.

How large of a space can one FST cover?

One FST can provide fire suppression coverage for an appropriately enclosed space of up to 5,300 cubic feet. Enclosure is important because large openings or ventilation can reduce the concentration of aerosol available to suppress the fire.

How quickly does the FST activate and how long does it discharge?

Once fully activated, the FST has an approximately 8-second countdown before aerosol release begins. The device then discharges aerosol for approximately 35 seconds. Once the Igniter Pin has been removed, the activation process cannot be stopped.

Can the Fire Suppression Tool be deployed automatically?

The standard Portable Fire Suppression Tool is manually deployed. For applications requiring automatic activation, the Fixed Portable FST can be connected to the TEAM-1DA rate-of-rise module, allowing the system to automatically activate when a rapid temperature increase is detected. [Learn more about the Fixed Portable FST.]

What types of fires is the FST designed for?

The Fire Suppression Tool is designed as a first-use fire suppression method for Class A, B, C and K fires, including ordinary combustibles, flammable liquids, energized electrical equipment, and cooking oils and fats.

Is the FST the same as a fire extinguisher?

No. The Fire Suppression Tool is a portable fire suppression device, but it is not a portable fire extinguisher and is not intended to replace extinguishers required under NFPA 10. The FST provides an additional option for early fire suppression.

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