AT-818 Breathalyzer Replacement Mouthpieces – 10/20/50 Pack

AT-818 Breathalyzer Replacement Mouthpieces – Keep Every Test Hygienic

Ensure accurate, sanitary readings every time with these disposable replacement mouthpieces designed specifically for the AT-818 digital breath alcohol tester. Whether you're testing multiple people at an event, maintaining a fleet safety program, or simply restocking your personal breathalyzer kit, these transparent plastic mouthpieces make it effortless to keep your device ready to use. Available in convenient 10, 20, or 50-piece packs so you always have spares on hand.

Key Features

• Precise Fit: Engineered specifically for the AT-818 breathalyzer model for a secure, airtight connection
• Hygienic & Disposable: Single-use design ensures a clean, sanitary test every time — ideal for shared use
• Transparent Plastic: Clear construction makes it easy to inspect before use
• Compact Size: 21 × 7 mm dimensions fit snugly without adding bulk
• Value Packs: Choose from 10, 20, or 50 pieces to match your usage needs
• Lightweight & Portable: Easy to store in a glove box, bag, or first-aid kit

Product Specifications

Why Use Replacement Mouthpieces?

Reusing mouthpieces between users can compromise both hygiene and the integrity of your readings. Disposable mouthpieces are the recommended standard for accurate and sanitary breathalyzer testing. The CDC provides guidance on responsible alcohol monitoring and the importance of reliable testing practices. Stocking up on genuine replacement mouthpieces ensures your AT-818 device remains fully functional and ready whenever you need it.

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Frequently Asked Questions

Q: Are these mouthpieces compatible with breathalyzers other than the AT-818?

A: These replacement mouthpieces are specifically designed for the AT-818 digital breath alcohol tester. While they may fit similar breathalyzer models, we recommend confirming compatibility with your device's specifications (21 × 7 mm) before purchasing.

Q: How many mouthpieces should I order?

A: For personal or occasional use, the 10-pack is a great starting point. For fleet managers, event coordinators, or workplaces with regular testing needs, the 20 or 50-piece packs offer the best value and ensure you're never caught without a fresh mouthpiece.

Q: Can mouthpieces be reused or cleaned?

A: These are designed as single-use disposable mouthpieces. Using a fresh mouthpiece for each test is the best practice to maintain hygiene and ensure the most accurate reading from your AT-818 breathalyzer.

Q: What material are the mouthpieces made from?

A: The mouthpieces are made from transparent plastic, measuring 21 × 7 mm, and are lightweight, BPA-free in design, and built to channel breath directly into the sensor for a clean, consistent reading.