Do the pistonz earplugs block our active vibrational noise from plant equipment? Do they come in small sizes and where do i purchase them?
The 3M Pistonz have an SLC80 rating of 25dB. They do not come in smaller sizes. Should you wish to purchase smaller size eaplugs, 3M offers many options. I would recomend the E-A-R Classic Platinum or E-A-R Yellow Neon Regulars.
Building A, 1 Rivett Road