Possibly one of the most commonly used small scale smoke producing kits.
The Draeger Air-Flow Tester Kit comes in a handy carrying box. The kit includes an aspirator (puffer) bulb, air-flow test tubes (10x p/n CH25301) and sealing caps.
This product is deemed to be hazardous – as it reacts with moisture in the air to produce an chemical/acid.
Cannot normally be used in food or pharmaceutical industries.
We can only ship these units within UK at the moment as carriers are refusing to ship overseas. Sorry for any inconvenience.