Delta Plus Quattro Uncorded Earplugs NRR-25 (100-Pr Box)

Delta Plus Quattro Ear Plugs (Box 100Pr)

Delta Plus Quattro is a universal size reusable ear plug, designed to be used over and over again, with maintained comfort and effectiveness. Delta Plus Quattro offers the following features.

Delta Plus Quattro Features:

• 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-irritation to the sensitive skin in the ear canal.
• Noise Reduction Rating is 25dB, and the test was performed to ANSI S3.19-1974 at an independent and certified laboratory, NVLAP #0427.
• NSN = 6515-01-492-0443