The Dynamitech 2Tone Trainer is a handy device that trains you to inhale at the correct speed, helping coordination, minimizing waste and maximizing the benefit your inhaler can give. The speed at which you breathe in through your inhaler matters and, if you're using the most commonly-prescribed inhaler (the “metered dose inhaler” or “puffer”) you, and your healthcare professional are probably doing it too fast.

DMT-10-0001 2Tone Trainer – ea
DMT-10-0012 2Tone Trainer Adapter – ea
DMT-20-2069 One Way Valve for 2Tone Trainer – 200 per box