# MONROE PowerTrend Promillo Mouthpieces — pack of 10 replacement mouthpieces

**URL:** https://aio.lv/en/product--monroe-tg999711--11903510
**Data updated:** 2026-03-10 00:39 (EET)
**Category:** Breathalyzers
**Manufacturer:** MONROE
**Manufacturer code:** TG999711
**EAN:** 791126973049
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Replacement mouthpieces for the MONROE PowerTrend Promillo breathalyzer, supplied as a pack of 10. Designed for hygienic single or repeated use with compatible breath alcohol testers, these mouthpieces provide a secure fit and help maintain measurement cleanliness. Suitable for personal and professional testing where removable, replaceable mouthpieces are required.

## Long description

Replacement mouthpieces for the MONROE PowerTrend Promillo breathalyzer supplied as a pack of 10. These disposable mouthpieces are designed to fit compatible MONROE PowerTrend Promillo devices and provide a hygienic interface between the user and the breathalyzer sensor. The pack offers convenient replacement options for repeated testing situations and helps maintain measurement cleanliness during individual or shared use.
Advantages
These mouthpieces are intended for single or limited repeated use and reduce direct contact with the device, promoting hygiene in both personal and professional testing contexts. Their shape and dimensions provide a secure connection with compatible breathalyzer units to minimize air leakage and help preserve the accuracy of breath alcohol readings. Packaging in a set of 10 ensures a readily available supply for multiple tests or short-term group use.
Suitable for
 Individual use at home for periodic breath alcohol testing
 Workplace screening where single-use mouthpieces are required
 Events or group checks requiring quick replacement between users
 Clinical or roadside preliminary screening when removable mouthpieces are needed
Key specifications
 Quantity: pack of 10 mouthpieces
 Compatibility: designed for MONROE PowerTrend Promillo compatible breathalyzer models
 Material: disposable plastic suitable for hygienic use (single or limited reuse)
 Connection: shaped to provide a secure fit to compatible mouthpiece inlet
 Use: intended for oral breath sampling; single-user or sequential single-use testing
How to use
Attach a single mouthpiece to the breathalyzer inlet before each test, ensuring it is firmly seated to prevent air leakage. Instruct the user to take a deep breath and blow steadily into the mouthpiece following the device prompts. After testing, remove and dispose of the mouthpiece according to local waste regulations or replace it with a new one for the next user. Do not attempt to sanitize and reuse mouthpieces beyond the manufacturer's guidance for disposable accessories.
Usage recommendations
Store mouthpieces in a dry, clean environment away from direct sunlight and extreme temperatures. Use a fresh mouthpiece for each individual test to ensure hygiene and reduce cross-contamination. If any mouthpiece is damaged or deformed, discard it and use an intact replacement.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All MONROE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MONROE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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