Description
| Manufacturer | 3M |
|---|---|
| Brand | 3M E-A-R |
| Main Category | Hearing Protection |
| Color | Multi Color |
| Packaging | 1EA |
| Weight | 0.07 lb |
Specifications:
- Compatible with 3M E-A-Rfit Dual-Ear Validation System
- Includes one dual-ear microphone assembly
- Designed for accurate fit testing of hearing protection devices
- Durable construction for reliable daily use
- Lightweight and easy to install
- 1 Each
Ideal Industries:
- General Manufacturing
- Metal Fabrication
- Automotive
- Mining
- Oil & Gas
- Pharmaceutical
- Transportation
- Military Maintenance, Repair & Operation (MRO)
Ideal Applications:
- Hearing protector fit testing
- Occupational noise monitoring programs
- Safety compliance assessments
- On-site training and education
The 3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly is a precision-engineered accessory designed to help employers and safety managers perform accurate hearing protector fit testing across a wide range of high-noise environments. By providing dual-ear measurement, this microphone assembly ensures reliable data collection that helps confirm whether earplugs and earmuffs are properly fitted for each worker. Many safety professionals ask if this component is necessary for compliance programs—the answer is yes, because it helps validate that hearing protection devices meet OSHA and NIOSH safety requirements and reduces the risk of long-term hearing damage. Customers often want to know if this microphone assembly is easy to use in busy industrial sites; with its lightweight construction and simple installation process, the device integrates seamlessly into hearing conservation programs without slowing productivity. While some wonder about durability in rugged workplaces such as construction zones or oil and gas facilities, the 3M E-A-Rfit 073-781 is built to withstand daily testing demands and deliver consistent, repeatable results. Whether your team works in manufacturing, mining, healthcare, or utilities, this assembly supports proactive safety practices and ensures peace of mind when protecting your workforce from hazardous noise exposure. Enviro Safety Products, a trusted distributor of certified PPE and industrial safety solutions, provides this dual-ear microphone assembly with expert guidance and reliable fulfillment, helping businesses nationwide stay compliant, efficient, and safe.
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Ordering is easy on their website, and product arrived fast.
Price was great. Shipping was relatively fast, easy and accurate to track. I would recommend buying from EnviroSafetyProducts and will buy again in the future.
Good service. Timely.
The product was as described and the shipping was very fast. Satisfied customer!
simple and fast
I have used these filters for years. It was a pleasure to find a company that was on the ball and competitively priced.
As expected.
Bought jackets for my employees who work for me and are required to wear reflective wear while out around airplanes. The temperature is getting cooler and wetter they need jackets that keep them dry. They were appreciative to get these. Ordering to arrival was incredibly fast. The people receiving these were surprised how fast they came when I took them in to them.
The fast shipping was the 2nd most impressive piece. The quality of the products are very high and pleasing as well.
When I went to your website to order the product I needed, it showed the correct photo and said nothing about the product being out of stock or discontinued. Instead of letting me know this, someone chose to send another similar part that will not work. The product I ordered wasn't expensive. In order to get them however, and meet the 50$ minimum, I purchased another item that I really did not need. When the product arrived, I contacted customer service and they promptly refunded the money for the wrong product. They provided the information that the product has been discontinued. So, in summary, I spent money that I did not want too, for a product I really didn't need and did not get what I really needed. All because the stocking/inventory system failed. The customer service representative was awesome and did evrerything he could to be helpful. So thank him for that.
Excelent
Everything went smoothly, as usual!
It was easy to order
Item took longer than advertised to ship. Once item arrived, it was determined to be incorrect size. I have reached out to Customer Service to initiate an exchange but no one has gotten back to me.
gloves are tight considering they are an extra large. i will be sending them back.

