ER20 earplugs are configured to replicate the natural response of the
ear canal. When sound enters the earplug it is reproduced exactly the
same as the ear would hear it, but quieter.
ER20s are ideal for many applications with constant high sound levels. Affordable protection without compromising sound quality.
Virtually ‘flat’ response across all frequencies, re-useable and washable. They come complete with a laser printed, aluminium carry case.
This item is currently not in stock and we will have to check with the supplier to see how quickly we can get hold of one
We can usually find out within 48hrs how quickly this product will be available
Please bear in mind that our stock is split over 2 separate stores. Some orders may therefore have to be sent on 2 separate consignments based on where the stock is located. We will do our best to ensure that everything is sent in as few consignments as possible.