Ottraco Limited masthead
top of the navigation
Ottraco home button
Ottraco Tympro button
Ottraco oto-filter.AC button
Ottraco communication button
Ottraco Silicon earplugs button
Tymsound button
Ottraco Musician earplugs button
Ottraco shooters earplugs button
Ottraco motor cycle earplugs button
Ottraco hearing test button
Ottraco shop button
Ottraco contact us button
bottom of navigation bar
Ottraco top of the border
Shooters Ear Plugs header
Our Biopact product is a compact hearing protector used for shooting and any other noisy leisure activity. Manufactured in transparent medical grade silicone it offers an approximate reduction of 28 dB (A) of ambient sound whilst still allowing the user to hear speech. Produced in clear as standard, Biopact can be coloured and be corded and/or fitted with extraction grips if required. Supplied in its own zip-up carry pouch with comfort cream and wax cleaning tool.
Custom Sonic Valve header

Soft silicone Custom Sonic Valves allow for comfortable, all-day wearing. The passive valves react upon impulse from sound waves and shutdown momentarily when the gun fires but still allow you to hear normally otherwise. They are not electronic and the valve barrels can be removed for easy cleaning of the moulds.
Shooters Earplugs image
50mm spacer
click here to contact us button
 
Ottraco right hand border


Company Registration No: 04763493 VAT Registration No: GB 826 1272 42
Registered Office: 15 Longmeadow, Brundall, Norwich, Norfolk NR15 5LY
red and blue line divider
home :: tympro® :: oto-filter.AC :: communication :: silicon earplugs :: musician earplugs :: shooters earplugs
motor cyclists earplugs :: hearing tests :: shop :: contact us
site design by VIVeFY a web and design company based in Norwich