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Sert-A-Plug® Video Demonstration

Featuring Sert-A-Plug® Patented Cert-A-Fit™ Technology

About Sert-A-Plug

Step-By-Step Instructions

Step-by-step Instructions:

1-Slowly and evenly roll down foam earplugs to load into the tool.

2-Place flat end of “tapered’ earplug into tool chamber. 

3-Repeat for second chamber.

4-Reach around with opposite hand to hold ear lobe up and out.

 5-Place Sert-A-Plug tool tip into opening of ear canal.

 6-Place fingers on chamber and plunger of to

Step-by-step Instructions:

1-Slowly and evenly roll down foam earplugs to load into the tool.

2-Place flat end of “tapered’ earplug into tool chamber. 

3-Repeat for second chamber.

4-Reach around with opposite hand to hold ear lobe up and out.

 5-Place Sert-A-Plug tool tip into opening of ear canal.

 6-Place fingers on chamber and plunger of tool for expelling earplug into ear canal.

 7-Pivot Sert-A-Plug tool forward towards nose/mouth to align with ear canal.

 8-Slowly expel earplug into first ear canal while holding Sert-A-Plug tool steady.

 9-Repeat instructions for second ear.

For removal: Slowly break earplug seal by wiggling earplug to loosen or by massaging behind earlobe before removing earplug from ear canal.

Fact: No two ear canals are the same, even yours. Practice with your Sert-A-Plug tool to find the

best hand and finger hold and optimum tool alignment and angle for your expert fit.

Sert-A-Plug®: Specializing in the most important inch in hearing protection, the ear canal. Fit Matters "Because It's Loud Out There!"

Copyright © 2025 Sert-A-Plug - All Rights Reserved.

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