Our popular QUATTRO™ EP-401 un-corded reusable ear plugs is designed for long term use and comfort. Outlasts PVC ear plugs and provides all-day comfort.
Standard Quattro ear plugs packaged in individual poly-bags. 100 per dispenser box.
Made in the USA. NSN (Nat’l Stock No.) 6515 01 492 0443.
Quattro is a universal size reusable ear plug, designed to be used over and over again, with maintained comfort and effectiveness.
EP-401, ear plugs w/o cord in poly-bag, 100 pairs per box.
U.S. Military national stock numbers... NSN 6515 01 492 0443
- A four flange design that allows this ear plug to fit almost all ear canals.
- An ultra-soft polymer provides a comfortable and effective seal.
- A sturdy and stiff handle that allows an easy grip for insertion and removal.
- Material is resistant to ear wax and body oils and will outlast PVC ear plugs by many months.
- Polymer is non-allergenic and non-irritating to the sensitive skin in the ear canal.
- Noise Reduction Rating is 25 dB, and the test was performed to ANSI S3.19-1974 at an independent and certified laboratory.
- European Single Number Rating is 26 dB, and testing was performed at an independent and certified laboratory. See test data to EN-352-2 below.
- Quattro is available in five versions, corded and un-corded, and packaged in poly-bag or handy plastic container, as well as in a metal detectable version.
- Quattro has been assigned U.S. Military national stock numbers.