# Intoximeters Mouthpiece for Alco-Sensor FST

## Genuine mouthpiece for the Alco-Sensor FST

A replacement breath alcohol mouthpiece made by Intoximeters, the maker of the Alco-Sensor line. Fit a fresh piece to every test for clean, reliable breath sampling.

**Genuine OEM Part**

- **OEM** – Genuine Intoximeters part
- **FST** – Fits the Alco-Sensor FST
- **NEW** – Fresh piece every test
- **EACH** – Sold individually

## Precision Fit

### Built to seat cleanly on the Alco-Sensor FST

This mouthpiece is shaped to attach to the Alco-Sensor FST breathalyzer, helping the instrument capture a consistent breath sample. Using the mouthpiece made for the device keeps every test set up the way it was designed to run.

## Single Use Hygiene

### A fresh mouthpiece for every subject

Breath alcohol testing calls for a clean mouthpiece each time. Swapping in a new piece between subjects supports hygiene and helps protect the integrity of each reading, which matters in workplace and professional screening programs.

## How to use the mouthpiece

Always follow the operating instructions supplied with your Alco-Sensor FST.

1. **Attach** – Seat a fresh mouthpiece into the mouthpiece port on the Alco-Sensor FST until it is secure.
2. **Test** – Have the subject deliver a steady breath sample as directed by the instrument.
3. **Discard** – Remove and dispose of the used mouthpiece, then load a new one for the next test.

## Mouthpiece FAQs

### Which breathalyzer is this mouthpiece for?

It is made for the Intoximeters Alco-Sensor FST breath alcohol tester. Check that your instrument is the Alco-Sensor FST before ordering replacement mouthpieces.

### Is this a genuine Intoximeters part?

Yes. It comes from Intoximeters, the manufacturer of the Alco-Sensor line, so it is designed to work with the instrument as intended.

### Should I use a new mouthpiece for each test?

Yes. A fresh mouthpiece for every subject supports hygiene between tests and helps keep each breath sample clean and reliable.

### How is the mouthpiece sold?

It is sold individually, as each, so you can order the quantity that matches your testing volume.

### How do I attach the mouthpiece to the device?

Insert the mouthpiece into the instrument's port until it seats securely, then run the test. For exact placement and testing steps, follow the Alco-Sensor FST operator manual.