AlcoSense 100 Breathalyser Blow Tubes (5 Packs of 20) - Suitable for the Zero, Lite, Lite 2, Elite, Elite 2, Elite 3, Excel, Pro and Ultra Breathalyzer

• MODELS - Suitable for the 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.
• ACCURACY - Blow Tubes have a rough interior surface which helps to reduce condensation build up in the breathalyzer and improve reading accuracy
• INCREASES LIFE OF BREATHALYSER - Reduces the risk of saliva ingress into the blow chamber and improves the lifetime of your Alcosense breathalyzer.

AlcoSense Blow Tubes are necessary for the AlcoSense Zero, Lite, Lite 2, Elite, Elite 2, Elite 3, Excel, Pro and Ultra Breathalyzer. (For ultimate accuracy, we recommend using the AlcoSense Professional Mouthpieces with the Excel, Pro and Ultra). The blow tubes have a rough interior surface which helps to reduce condensation build up in the breathalyzer and improve reading accuracy. Always use a blow tube with your breathalyser as it greatly reduces the risk of saliva ingress into the blow chamber and improves the lifetime of your breathalyzer.