Independently tested NRR 27, with a new sound dampening additive.
NRR 27 gives..
Ex Tax: £59.95
Easy to insert
Blue colour specifically for the food industry
Both the plugs ..
Ex Tax: £119.95
Moldex 6600 Pura-Band banded ear plug is ideal for when noise is an intermittent hazard.
Ex Tax: £2.95