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FACE SHIELD - VERSION C

This guide is for anyone who has received this version of the face shields. In this guide, we will explain how to assemble the face shield and disinfect between uses. When you receive your face shield, you should have three different parts in your bag.

 
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FACE SHIELD KIT

In your kit, there should be three parts:

  • Headband - Orange (colors may vary)

  • Visor - Transparent

  • Elastic Cord - Black

You do not need any additional tools or supplies to assemble the face shield.

 
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ASSEMBLING FACE SHIELD

The assembly process should take less than a minute, and will go quickly once you have assembled a couple of shields. First, you will need to connect the transparent visor to the 3D printed headband (shown in orange).

There are three holes on the visor that fit securely into the three pins on the headband. Start on one side of the headband and press the visor hole onto the pin. Work your way around the headband until you have connected the visor to all three pins. The last hole will be the most difficult as there is additional pressure on the visor. Do not worry, the clear material is strong and tear-resistant, it should eventually stretch into place to fit onto the final pin.

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ATTACH AND ADJUST ELASTIC CORD

Finally, you will need to attach the elastic cord to the headband. There are two pins on either side of the headband to attach to the holes in the elastic cord. Simply loop the elastic cord onto these pins. You can make adjustments depending on your head circumference using the different holes on the cord.

 
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CLEANING & DISINFECTING SHIELDS

This face shield can be reused if properly disinfected between uses. Both the clear visor and and plastic headband are made from a polyester-based material, and can be safely cleaned with isopropoyl alcohol (IPA). In our lab, we use a high-grade (99%) IPA to disinfect all parts before packing them into plastic bags. Since IPA evaporates so quickly, it is best to use a spray bottle to apply the solution and wipe quickly with a clean cloth or towel.