Applications include emergency signaling or air-flow studies for K-9 training.

The Essentials

• Excellent method to visualize airflow patterns
• Leaves no visible residue
• Non toxic
• Use with caution
• Burn Time: 90 seconds
• Smoke Volume: 600 cu. ft.
• Cartridge Size: 1.25" tall x .75" diameter
• Smoke Color: white to light grey

Instructions

Light the exposed area with a match or lighter. Put it in a small container once it starts smoking. Blow out the flame. Smoke will continue to burn.