The Smoke-Stick™ has been designed to provide a smooth, thin, non-volatile stream of smoke to reveal leakages and air current. There is no naked flame, no ash by-product. It is non-hazardous and environmentally friendly.

Each Smoke-Stick™ (80 mm long) offers a minimum of 30 minutes of continuous smoke or 90 tests of 20 seconds each. A kit contains a pack of 3 or 6 Smoke-Sticks™, and a Smoke-Pen™ dispenser.