AAT101-PDA breathalyzer mouthpieces. Replace the breath tubes that came with your breathalyzer! Package of two OEM mouth pieces direct from the manufacturer. Universal mouth piece is also compatible with a variety of breathalyzers from other manufacturers.
Use with AAT101-PDA Breathalyzer Fits 1/4 inch breath tube (6mm) Reusable plastic mouthpiece
Package contains two (2) pieces
