Smoke Generator 4000

With built-in handles, steel chassis and rubberized feet, the Smoke Generator 4000 is portable enough to be easily moved, but tough enough to handle the demands of firefighter training.

Smart controls and an integrated smoke liquid tank enable the SG4000 to produce smoke continuously for hours.


  • 110V, 1750 watts
  • 5 amps
  • 4,000 ft3/min to zero visibility
  • 2 liters/hour12.5″ W x 19.25″ L x 7.5″ H
  • 45 lbs.



Consistent and continuous smoke generation
Produces constant flow of high quality training smoke with no recharging or reheating necessary

Durable and rugged
Built on a steel chassis with all metal structural components

Easily moved to various areas of any facility where training is being conducted

Dense smoke
Our specially-formulated BullEx Smoke Liquid efficiently produces dense, thick smoke with extended hang time

No smoke residue
Consistent temperatures keep the smoke from becoming “wet” and producing a residue

Wireless operation
Control the output and duration of smoke from a distance away from the evacuation area or for use in an HVAC system with the optional wireless control



Smoke Liquid (available in 5, 10 and 20 liter and 50 gallon containers)
Developed to efficiently produce dense, thick smoke with an extended hang-time. This is accomplished by optimizing the formulation of the Smoke Liquid specifically for use in BullEx Smoke Generators.

Wireless Remote Control
Add the wireless remote control to operate either Smoke Generator from a distance.

Wired Remote
The remote control will operate the Smoke Generator 4000 from a distance.

Cleaning Solution, 1 Liter
Maintain optimal performance of your BullEx Smoke Generator with this Cleaning Solution.

Flexible Smoke Duct Set
Duct smoke to specific areas with the flexible smoke duct.

SG4000 Transport Case
Featuring high quality Pelican Storm construction, this rugged case will protect your Smoke Generator 4000 with hard sides and a custom foam insert. Actual dimensions: 24.6″ x 19.7″ x 14.4″