Contact a 3M Hearing Protection Specialist

3M Australia Pty Ltd

Personal Safety Division 
Bldg A, 1 Rivett Road 
North Ryde NSW 2113 
TechAssist Helpline 1800 024 464
Customer Service 1300 363 565
Email: techassist@mmm.com
Web: www.3M.com/au/ppesafety

Monday - Friday 
9am to 5pm AEST

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