Digital Breath Alcohol Tester Breathalyzer's Mouthpieces Blowing Nozzle QP
Features:
Made from top quality material.
Universal for each type of spirometer.
Environmental protection material, grinding surface, rounded lines, according with ergonomic design.
Excellent quality of products is essential for all educational bureaus, schools, hospitals and medical centers.
The socket is ring-shaped to prevent leakage.
Specifications:
Material: plastic
size: 20*15mmQuantity: 1pc/5pc/10pc/20pc
Package Included:
1Set x Alcohol tester mouthpiece
Notes:
Please allow slight dimension difference due to different manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
All Free Shipping, Estimated Delivery Time: 7-20 Days
The warranty is valid for 90 days after purchase
We’ll refund your money if your item isn’t delivered within 45 days
We’ll refund your money if the delivered item doesn’t match the description
If you choose to cancel the order, funds will be returned to your account within 14 days