How It Works
A Revolutionary Tool For Hearing Protection
Sert-A-Plug technology transforms troublesome disposable soft foam earplug fittings into consistently reliable fittings by eliminating end user fingers from earplug applications.
Sert-A-Plug is a reusable risk aversion safety tool compatible with most brands of foam earplugs.
Sert-A-Plug tools are Patented Personal Protection Equipment (PPE) much like safety glasses, respirators, and a good pair of work gloves, an item to be used through its life span.
Sert-A-Plug:
Your best frontline tool for mitigating Noise Induced Hearing Loss, Standard Threshold Shifts and Ototoxins in the workplace!

- Pull ear up and out with opposite hand.

- Insert tip into opening of the ear canal and align with ear canal and depress plunger.

- After earplug is fully inserted into ear canal …

- Remove from ear and repeat the procedure in other ear.
Benefits:
- Safe, healthier, more efficient.
- Provides a superior fitting experience.
- Eliminates hand contaminants such as dirt, oils, metals, and bacteria from entering users ear canals via earplug.
- See our Safety Memo for more information.