AL7000/AL6000/Core/Plus mouthpieces are lightweight and made of durable plastic. The breathalyzers use a semiconductor-oxide sensor that requires a mouthpiece.
Mouthpieces work for both the AL5000 and the AL6000 breathalyzers
Made for use with the AlcoScan AL7000, AL6000, Core, and Plus.
These breathalyzer mouthpieces are made of a hard durable plastic. It is advised to use a new mouthpiece for each person you test. You may also purchase mouthpieces in singles.