3M™ E-A-RLINK™ Foam Eartips 3A 420-2004, with Black Tube, Adult Size Foot Protection Provide protection against solid and

Provide protection against solid and liquid particles and hydrogen fluoride

Patient Care

Robust shell and cup design conforms well to most face shapes and sizes and is collapse resistant

The 5/16in (8mm) diameter shackle is 15/16in (24mm) long and made of hardened steel

or become permanently deformed

3M™ E-A-RLINK™ Foam Eartips 3A 420-2004, with Black Tube, Adult Size Foot Protection Provide protection against solid and3M E A RLINK Foam Eartips 3A 420 2004, with Black Tube, Adult Size, Yellow, 500 EA Case Details 3M PSD products are for occupational use only. *The NRR may overestimate the hearing protection provided during typical use. The E A RLINK 3A is a 1 2 inch height Standard Adult size (13. 7mm) diameter yellow foam disposable single use ear tip with black tube for use with the E A RTONE 3A and 5A Insert Earphone. By directly coupling to the test subject's