|One size fits to all|
|Tri flange design conforms to the shape of your ear canal for custom fit|
|Aircraft, ships, vehicles|
|CSA Class AL|
We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.
Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.Ok