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International Shipping - items may be subject to customs processing depending on the item's declared value. Your country's customs office can offer more details, or visit eBay's page on international trade.
Seller ships within 10 days after receiving cleared payment - opens in a new window or tab. Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment - opens in a new window or tab. This item will be shipped through the Global Shipping Program and includes international tracking.
Will usually ship within 10 business days of receiving cleared payment - opens in a new window or tab. Items with free shipping- Any of our items that are listed with free shipping apply to Contiguous US only.
By submitting your bid, you are committing to buy this item from the seller if you are the winning bidder.
By clicking Confirm, you commit to buy this item from the seller if you are the winning bidder. By clicking Confirm, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. You must have JavaScript enabled in your browser to utilize the functionality of this website. Portwest EP01 Food Detectable Ear Plug Food Detectable Ear Plug The Pre-Moulded Flange Is For Optimal Sealing And They Are Reversible For Easy Cleaning.
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Will usually ship within 2 business days of receiving cleared payment - opens in a new window or tab. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.


Contact the seller- opens in a new window or tab and request a shipping method to your location. Buyers are responsible for return shipping and must contact us for a RMA (Return Merchandise Authorization) before sending any returns back. You have read and agree to the Global Shipping Program terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount. A Metal Ball Bearing Is Implanted In The Stem Making The Ear Plug Highly Detectable.Essential Personal Ear Protection. If you reside in an EU member state besides UK, import VAT on this purchase is not recoverable.
Any items returned without a RMA or in a condition other than brand new will be forfeited and not refunded.
Any items shipped outside the US or Canada are nonrefundable due to shipping times and cost. Their unique design allows each level of protection to be worn comfortably even during extended periods of high sound pressure levels. Sound is attenuated by specialized filters that provide equal levels of protection at all frequencies. The ER-9, ER-15 and ER-25 are now used by professionals in all audio-related fields ?? live performance, sound engineering, recording, critical listening, etc. Sound is attenuated by a specialized filter that provides equal levels of protection at all frequencies. The ER-20 requires no impressions for a custom fit as with the Musicians Earplugs described above. May be ordered from Precision Laboratories for evaluation in lieu of purchasing custom molded Musicians Earplugs from a Precision Laboratories affiliated hearing healthcare professional. NIOSH, the National Institute for Occupational Safety and Health recommends 85 dB for eight hours a day.


Excessive sound exposure damages hearing by over-stimulating the tiny hair cells within the inner ear.
There are between 15,000 and 20,000 of these microscopic sensory receptors in the cochlea (coke-lee-ah). Have your hearing checked by an audiologist, or have your ears examined by an ear specialist. These vibrations cause the three bones in the MIDDLE EAR (malleus, incus, and stapes) to move mechanically. The middle ear sends these mechanical vibrations to the INNER EAR, where they are picked up by tiny hair cells (cilia) and sent as electrical impulses along the auditory nerve to the brain. A person with a mild hearing loss will have difficulty following conversation if the speaker is more than six feet away or if there"s noise in the background. A person with a severe hearing loss would be able to hear someone"s voice if the speaker shouts and is 1 foot away. Without a hearing aid the person would not be able to understand speech and only be able to hear some loud sounds( a siren, for example). If drug therapy fails, drainage can be accomplished through a small incision in the eardrum (myringotomy). Hearing aids are now available that fit entirely within the ear canal and are practically invisible to the human eye. American Sign Language (ASL) is used by most culturally deaf people as their primary means of communication. ASL is recognized as a language of its own and is the fourth most commonly used language in the United States.



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