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Proto3000 Mask Adjuster / Ear Saver

Proto3000 Online Store


  • $6.00

Proto3000 is currently manufacturing mask adjusters and ear savers to make wearing PPE more comfortable. With our mask adjusters, you can relieve ear pain for hospital staff and essential workers that have to wear surgical, face, and N95 masks for extended periods of time.

Please Note: This online order process is designed for small and individual orders of less than 50 shields. For orders above 50, please contact our team for discounted pricing. 

Delivery Timelines and Schedule

Current lead times are 4-6 weeks. Orders will be processed in the sequence they appear in our queue. 

Package Contents

  • 1 x 3D printed mask adjuster

Product Overview

  • 3D Printed in bio-compatible PA12 Nylon material 
  • On-demand Manufactured and assembled in Vaughan, Ontario (ISO 9001:2015 and Health Canada certified facility) with state of the art 3D printing technology 
  • High quality, safe and effective PPE produced for Healthcare Workers and Essential Staff 
  • Meets standards recommended by Health Canada and produced with a clean and monitored process 
  • Full traceability 
  • Comfortable, lightweight and flexible
  • Reusable - 3D printed component is sterilizable 


Before purchasing, please review our disclaimer and indications for use

Manufactured by: Proto3000 Inc.
Designed by:
Avid Product Development
Health Canada MDEL License:



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