Box of Sensitivity Solution, 6 ampules;Glass ampules;With pre-drilled plastic cap for easy pouring;Averages 3-5 fit tests per tube;Plastic protection from broken glass

• Allegro Industries 2041-11K Bitrex Sensitivity Solution, One Size (Pack of 6)
• One Size

Allegro Industries 2041-11K Bitrex Sensitivity Solution, One Size (Pack of 6)Allegro Industries