Professional-Grade Mouthpiece/Blowpipes/Tube for Breathalyzer Alcohol Tester

Medical-grade PVC material ensures hygienic single-use performance, eliminating cross-contamination risks. Precision-molded design guarantees airtight connection with MR BLACK5//03/2000 devices for accurate ethanol detection. Individually sealed packaging maintains sterility for forensic, workplace, or personal use.

Bulk 500-PCS pack optimized for high-volume testing in law enforcement, clinics, and corporate safety programs. Smooth tapered tip enhances user comfort during breath sampling. Rigorous quality control confirms consistent 3mm inner diameter for flawless airflow performance.

Ultra-thin 0.8mm wall thickness maximizes sensor exposure while preventing backflow. Latex-free construction complies with international medical standards. Essential accessory for professional-grade alcohol screening with 100% compatibility guarantee.