HearTech Earplugs

Heartech makes high specification, patented earplugs to an innovative design. The three different earplugs cover a range of uses from personal hearing protection to workplace safety and ear pressure reduction.
At frequencies of up to 2000Khz - the range of speech - HearTech earplugs protect only 14.5dB. Over 2000khz, the protection rises to over 30dB. So you get protection where you need it without being cut off from the outside world.

This is the ultimate in-ear reusable hearing protector. With an NRR of 32dB, SilentEar earplugs are suitable for the noisiest of all noisy environments. Reusable and washable. Storage case included.

QuietEar allows you to hear essential noises such as speech, telephone and alarms while reducing background and harmful noise. Reusable and washable. NRR 22dB.

FliteMate Earplugs are excellent for reducing ear pain in rapid atmospheric pressure changes and during take-off or landing.