--- product_id: 11569633 title: "3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case" brand: "3m" price: "99071CFA" currency: XOF in_stock: true reviews_count: 13 category: "3 M" url: https://www.desertcart.sn/products/11569633-3m-peltor-earmuff-assembly-m-985-37333-aad-for-versaflo store_origin: SN region: Senegal --- # Occupational Use Only NRR 24 For M-100/M-300 3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case **Brand:** 3m **Price:** 99071CFA **Availability:** βœ… In Stock ## Summary > πŸ”’ Protect Your Ears, Elevate Your Game! ## Quick Answers - **What is this?** 3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case by 3m - **How much does it cost?** 99071CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/11569633-3m-peltor-earmuff-assembly-m-985-37333-aad-for-versaflo) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Safety First:** Stay compliant and safe with 3M's trusted PSD technology. - β€’ **Professional Grade:** Engineered for occupational use, ensuring reliability in demanding environments. - β€’ **Versatile Compatibility:** Designed specifically for Versaflo M-100 and M-300 products. - β€’ **Comfort Meets Functionality:** Lightweight design for all-day wear without compromising on protection. - β€’ **Unmatched Hearing Protection:** Experience an NRR of 24 for superior sound safety. ## Overview The 3MPELTOR Earmuff Assembly M-985/37333 is a professional-grade hearing protection solution designed for use with Versaflo M-100 and M-300 products, featuring a Noise Reduction Rating (NRR) of 24. Ideal for occupational settings, this earmuff assembly ensures comfort and safety, making it a must-have for professionals in high-noise environments. ## Description The M-985 Earmuff Assembly allows 3M Versaflo M-100 Series and M-300 Series users to use headgear-mounted earmuffs. Includes one pair of Peltor H31 Earmuffs and hardware for mounting on the M-100 Series or M-300 Series products. Review: Comfortable, Quiet, and Perfect Fit - Absolutely outstanding quality. Fit PERFECTLY on the 3M Versaflo M100/M300 helmets (I have the M307), and seal PERFECTLY around my ears! I have had three other powered respirator systems, but this is the first one with earmuffs that fit and work 100% as they should. Installation is easy and instructions are provided on the box. The earmuffs are labeled for "right" and "left" (with an X and O, respectively). The M100/M300 helmets have screw attachment holes molded in, so it is just a matter of lining up the holes and installing two included screws on each side. The earmuffs are easy to "click" into the outward (resting) or inward (sealed on ears) position. When in the outward position, the mounts also rotate back and up to put the earmuffs behind and above the helmet. They add about 9oz to the helmet weight. Comfortable and quiet, with a 24db noise reduction rating. You can't go wrong with 3M and Peltor! Review: You need a pair if you use a Versaflo respirator - The Versaflo respirator system is great, but the headgear interferes with other earmuff-style hearing protection. So, either you use ear plugs or you buy these. I tried the earplugs for a while, but finally sprung for these. They are more effective in reducing noise than the earplugs I was using, and are more comfortable. They are easy to pull and swing up out of the way, so they rest on the helmet, when you don't need the hearing protection and want to be able to hold a conversation. (The only thing I can imagine that would be better is if you could get these in a model that includes microphones and electronics that would allow you to hear conversations at the same time as they block out dangerously high noise levels, such as are sold for hunting and target shooting.) ## Features - M-985 earmuff assembly for Versaflo M-100 and M-300 products - NRR 24 - 3M PSD products are for occupational use only - The NRR may overestimate the hearing protection provided during typical use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0069U34B2 | | Age Range Description | Adult | | Apparel Closure Type | Pull On | | Best Sellers Rank | #291,532 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #320 in Safety Earmuffs | | Brand Name | 3M | | Color | Black | | Customer Reviews | 3.9 out of 5 stars 66 Reviews | | Fit Type | Over the Head | | Fit to Size Sentiment | Fits Well | | Garment Size Country | United States | | Global Trade Identification Number | 00051131373334 | | Included Components | 3M Peltor Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products | | Item Dimensions | 5.2 x 3.75 x 7.25 inches | | Item Type Name | 3M PELTOR Earmuff Assembly M | | Item Weight | 13.76 ounces | | Manufacturer | 3M | | Manufacturer Part Number | 51131373334 | | Manufacturer Warranty Description | As Labeled | | Material Type | Peltor | | Noise Control | None | | Noise Reduction Rating (NRR) | 24 Decibels | | Pattern | Solid | | Product Style | Modern | | Single Number Rating (SNR) | 24 Decibels | | Size | 5.2 X 3.75 X 7.25 Inches | | Style Number | 51131373334 | | UPC | 051131373334 | | Unit Count | 1 Count | ## Images ![3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - Image 1](https://m.media-amazon.com/images/I/71IV50hLshS.jpg) ![3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - Image 2](https://m.media-amazon.com/images/I/71saLhphHsS.jpg) ![3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - Image 3](https://m.media-amazon.com/images/I/712qJAsZIWS.jpg) ![3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - Image 4](https://m.media-amazon.com/images/I/7151E9MtDFS.jpg) ![3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - Image 5](https://m.media-amazon.com/images/I/71Ss9KPkAtS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Comfortable, Quiet, and Perfect Fit *by S***W on February 8, 2015* Absolutely outstanding quality. Fit PERFECTLY on the 3M Versaflo M100/M300 helmets (I have the M307), and seal PERFECTLY around my ears! I have had three other powered respirator systems, but this is the first one with earmuffs that fit and work 100% as they should. Installation is easy and instructions are provided on the box. The earmuffs are labeled for "right" and "left" (with an X and O, respectively). The M100/M300 helmets have screw attachment holes molded in, so it is just a matter of lining up the holes and installing two included screws on each side. The earmuffs are easy to "click" into the outward (resting) or inward (sealed on ears) position. When in the outward position, the mounts also rotate back and up to put the earmuffs behind and above the helmet. They add about 9oz to the helmet weight. Comfortable and quiet, with a 24db noise reduction rating. You can't go wrong with 3M and Peltor! ### ⭐⭐⭐⭐⭐ You need a pair if you use a Versaflo respirator *by B***Y on December 6, 2017* The Versaflo respirator system is great, but the headgear interferes with other earmuff-style hearing protection. So, either you use ear plugs or you buy these. I tried the earplugs for a while, but finally sprung for these. They are more effective in reducing noise than the earplugs I was using, and are more comfortable. They are easy to pull and swing up out of the way, so they rest on the helmet, when you don't need the hearing protection and want to be able to hold a conversation. (The only thing I can imagine that would be better is if you could get these in a model that includes microphones and electronics that would allow you to hear conversations at the same time as they block out dangerously high noise levels, such as are sold for hunting and target shooting.) ### ⭐⭐ Test, Failed. *by J***W on March 11, 2025* Ear muffs are made with quality, however did not provide a satisfactory seal against my ears. Purchased for 3M M-307 hood and wanted to maximize all my safety essentials in one unit but like other users have noted, it doesn’t fit properly. The rotating mechanism to move the ear muffs is a nice idea but it’s very stiff and the plastic would bend out of form leading to early failure at some point. ## Frequently Bought Together - 3M PELTOR Earmuff Assembly M-985/37333(AAD), for Versaflo M-100 and M-300 Products, Pair, 1 EA/Case - 3M Versaflo Respiratory Faceshield Assembly M-206/37299(AAD), with Comfort Faceseal, 1 EA/Case - 3M PAPR Respirator, Versaflo Powered Air Purifying Respirator Kit, TR-300N+ ECK, Healthcare, Hood Assembly, Easy to Clean and Maintain, All-in-One Respiratory Protection for Particulates --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/11569633-3m-peltor-earmuff-assembly-m-985-37333-aad-for-versaflo](https://www.desertcart.sn/products/11569633-3m-peltor-earmuff-assembly-m-985-37333-aad-for-versaflo) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-18*