* Optime III is a super-muff, and has been developed for use in extremely noisy environments.* The protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time its still easy to understand speech and signals.* An acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling.* The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.* Effective protection and best comfort are the hallmarks of Optime III.* SNR 35db

Delivery

We aim to dispatch all orders placed by 1pm the same day.

We offer 2 delivery services:

Standard 3-5 working day - £4.95

Next Working Day - £7.50

Please note that some items on our site do come direct from the supplier and may not be available on Next Day Delivery.

Collection

We offer a click and click service from our Dundee Depot.

We aim to have orders ready to collect within 24 hours. Please note that this may not be possible if the item is not held in stock and needs to come on from the supplier.