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