BACtrack C-Series Breathalyzer Mouthpieces

Unnecessary

I didn’t realize that the breathalyzer works without the mouthpieces. They are fine and probably keep the device cleaner but are unnecessary.

always at hand

I figured it wouldn't hurt to get the replacements for the mouthpieces when I first ordered my breathalyzer because I'd rather not have the "excuse" to not be able to do it because I didn't have any more mouth pieces. I'm glad I have them on hand, just in case I need them.

Greatest product