100 Breathalyser Blow Tubes (5 Packs of 20) Suitable for the Zero Lite Lite 2
AlcoSense Blow Tubes are necessary for the AlcoSense Zero, Lite, Lite 2, Elite, Elite 2, Elite 3, Excel, Pro and Ultra Breathalyzer. HYGIENE - Allows the Breathalyser to be used hygienically by different users.