The CONCEPT SMOKE CANISTER is used in the Concept Colt 4 and Concept Colt 4 Turbo smoke generators. These are not general-purpose aerosols but are specifically designed for these particular smoke machines. 

Key Features

• Function: They are the self-contained source of both the smoke fluid and the pressurized gas propellant needed to create smoke.
• Composition: The smoke fluid is a combination of purified water and pharmaceutical-grade glycerine. The propellant is an inert gas.
• Safety: The smoke produced is described as safe, non-toxic, and dry. It has a very small particle size (0.2-0.3 microns, or micrometers), which contributes to its persistence and safety.
• Reusability: The canisters are self-sealing, so they can be used multiple times until the contents are exhausted.
• Applications: The smoke generators that use C4-AEROSOLS are employed in various professional and industrial settings, including:
  • Fire training
  • Leak testing (e.g., in HVAC systems)
  • Airflow visualization
  • Special effects for film and photography
  • Spray booth clearance tests
• Persistence: The smoke is known for being extremely persistent, with a "hang time" of 1 to 1.5 hours at 20°C.
• Construction: The canisters are made of rust-proof aluminum, which helps prolong their life.