Introduction
This manual provides detailed instructions for the installation and maintenance of your PROHEAR FEP01 Replacement Foam Ear Pads. These ear pads are designed to restore comfort and noise reduction performance to compatible hearing protectors.
Product Overview
Key Features
- Enhanced Comfort: Upgraded foam material for improved comfort during extended wear.
- Noise Reduction: Helps maintain the original noise reduction rating of your hearing protector.
- Easy Installation: Snap-in design for quick and simple replacement.
- Hygienic: Replaceable pads ensure continued hygiene and performance.
Compatibility
The PROHEAR FEP01 Replacement Foam Ear Pads are compatible with the following hearing protector models:
- 3M WorkTunes Connect (Models: 90543, 90544, 90542, 90541)
- Peltor Tac 100, 300, 500 Series Shooting Earmuffs
- ZOHAN EM042 AM/FM Radio Headphones
- PROHEAR 027, PROHEAR 033, PROHEAR 037

This image displays several models of hearing protectors that are compatible with the FEP01 replacement ear pads, including 3M WorkTunes Connect, Peltor Tac series, ZOHAN EM042, and various PROHEAR models.
Installation Instructions
Follow these steps to replace your old ear pads with the new PROHEAR FEP01 pads:
- Step 1: Remove Original Ear Pads. Gently pull off the existing ear pads from your headset. They are typically held in place by a snap-in mechanism or adhesive.
- Step 2: Clean Surface. Clean the surface of the plastic adapter plates on your headset to ensure proper adhesion and a secure fit for the new pads.
- Step 3: Prepare New Pads. Remove the protective backing from the adhesive on the new replacement foam ear pads.
- Step 4: Attach New Pads. Carefully align the new ear pad with the plastic adapter plate and press firmly to secure it. Ensure all hooks (if present) are properly engaged.
- Step 5: Repeat for Other Side. Repeat the process for the other ear pad.

This image illustrates the five-step process for easily replacing the ear pads on a hearing protector, from removing the old pads to securing the new ones.
Maintenance
Cleaning
To clean the outer surface of the ear pads, use soapy water as necessary. Do not submerge the ear pads in water, as they contain a pinhole-sized air vent essential for proper functioning.
Recommended Replacement
For optimal performance, comfort, and hygiene, it is recommended to replace your ear pads every 6 months. Regular replacement helps maintain the stable performance and extends the lifespan of your earmuffs.

This image visually demonstrates the difference between worn-out ear pads and new, upgraded ones, reinforcing the recommendation for regular replacement to maintain headset performance.
Specifications
| Feature | Detail |
|---|---|
| Package Includes | 1-pair Replacement Foam Ear Pads |
| Material | Foam |
| Color | Black |
| Item Weight | 2.11 ounces |
| Package Dimensions | 6.69 x 4.53 x 0.67 inches |

This image provides visual details on the dimensions of the ear pads and reiterates their broad compatibility.
Warranty and Support
Warranty Information
The PROHEAR FEP01 Replacement Foam Ear Pads come with a 1-year warranty.
Customer Support
For any questions or issues, please contact PROHEAR customer support. You can reach us via Amazon or email at support@proheartac.com. Our support team is available 24/7 to provide prompt assistance.

This image highlights the warranty, money-back guarantee, and 24/7 customer support available for PROHEAR products.





