---
product_id: 254583806
title: "3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack"
brand: "3m"
price: "30.94 OMR"
currency: OMR
in_stock: true
reviews_count: 5
category: "3 M"
url: https://www.desertcart.com.om/products/254583806-3m-ear-plugs-200-pairs-box-e-a-r-classic
store_origin: OM
region: Oman
---

# Moisture resistant foam NRR 29 dB noise reduction Bright yellow for quick compliance check 3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack

**Brand:** 3m
**Price:** 30.94 OMR
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence the noise, amplify your focus.

## Quick Answers

- **What is this?** 3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack by 3m
- **How much does it cost?** 30.94 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/254583806-3m-ear-plugs-200-pairs-box-e-a-r-classic)

## 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

- • **Humidity-Proof Fit:** Sweat and moisture resistant foam maintains a consistent, secure seal even in the toughest conditions.
- • **Visual Safety Assurance:** Bright yellow color ensures instant visual confirmation of hearing protection compliance on site.
- • **Clean & Convenient Storage:** Reusable pillow pack keeps your earplugs hygienic and ready for use—because safety should be effortless.
- • **Comfort That Lasts All Day:** Slow recovery, low-pressure foam molds perfectly to your ear for all-day wear without fatigue or irritation.
- • **Industry-Leading Noise Blockade:** Cut out distractions with a powerful 29 dB Noise Reduction Rating—your ears’ best defense in loud environments.

## Overview

The 3M E-A-R Classic 310-1001 ear plugs deliver professional-grade hearing protection with a 29 dB Noise Reduction Rating. Crafted from slow-recovery, moisture-resistant foam, they provide a secure, comfortable fit that lasts all day. Their bright yellow color enables quick visual compliance checks, making them ideal for industrial and construction settings. Supplied in a hygienic reusable pillow pack, these disposable ear plugs are trusted worldwide for effective noise reduction during drilling, grinding, welding, and more.

## Description

More than 40 years ago this simple hearing protector, the world’s first foam ear plug, revolutionized hearing protection in the workplace and has remained to this day one of the most widely used earplugs in the world. The 3M E-A-R Classic Ear Plugs OCS1137 are constructed from slow-recovery, low-pressure foam. They fit snugly to create a noise barrier that helps protect hearing from loud sounds. These ear plugs are stiff enough when compressed to make fitting easy, yet soft enough to be comfortable in the ear for extended wear. Bright yellow color allows supervisors to conduct quick visual hearing protection compliance checks. Recommended applications include chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: agriculture, automotive, chemicals, construction, general manufacturing, healthcare, oil and gas, and pharmaceuticals. These regular size earplugs comfortably fit most people. These ear plugs have a Noise Reduction Rating (NRR) of 29 dB, CSA Class AL. These earplugs can be fit d with the 3M E-A-Rfit Validation System. Moisture resistance helps maintain a consistent fit, even when humidity is present. Not only is noise present in our daily routines, but millions of Americans work in hazardous noise on a daily basis. Estimates from the National Institutes of Health suggest that approximately 15 percent of Americans (26 million people) between the ages of 20 and 69 have high frequency hearing loss due to exposure to noise at work or during leisure activities. Hearing loss due to noise is almost entirely preventable by consistent use of hearing protection. Note: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill, and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations. Disclaimer: 3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e. g. , for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e. g. , U. S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and limitations. Misuse of 3M industrial and occupational products may result in injury, sickness, or death. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Review: I’ve used a lot of ear plugs and I always worry I’m going to get some I don’t like. These are great. Nice and soft, I’ve had softer but they stopped making them, but these still pass the soft enough test. I buy them I large quantities and these came individually wrapped, as a lot do. No big deal but it’s a lot of packaging. At least these are in little cardboard boxes. I was worried they’d feel dried out but they were easily squeezed. They are wonderful at noise cancellation, but not too many lawnmowers or chainsaws running in the bedroom at night. So, I’m sure how they perform in those instances, but probably very well as they fill your ear well.
Review: Great ear plugs. I have them as hubby snores. Cheaper than getting at chemist and far better as you can’t hear

## Features

- SECURE: Exposed cell surface texture resists movement and helps maintain an effective seal creating a comfortable, snug noise barrier. Noise Reduction Rating (NRR) 29 dB. CSA Class AL
- OUTSTANDING COMFORT: This unique slow recovery, low pressure foam and special cylindrical shape help enhance comfort throughout the day by creating lower pressure in the ear c
- SOFT SOUND ABSORBING FOAM: Proprietary foam is initially firm to make fitting the ear plug easier, then softens once it's in the ear to comfortably conform to the unique shape of each ear c
- SWEAT AND HUMIDITY RESISTANT: Classic ear plugs are resistant to moisture absorption for consistent fitting even in humid environments
- VERSATILE: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding.CLEAN STORAGE: Reusable pillow pack helps keep earplugs clean when they are not being worn.Noise Reduction Rating of 29 dB.Moisture resistant dermatological ally safe foam is not irritating.Slow recovery PVC foam provides comfort with low pressure.Comfortable and easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008MCU2M4 |
| Department | Tools |
| Item model number | 310-1001 |
| Manufacturer | AO Safety |
| Product Dimensions | 24.13 x 21.59 x 0.25 cm; 226.8 g |

## Product Details

- **Brand:** 3M
- **Colour:** Polybagged
- **Material:** Polymer Foam
- **Recommended uses for product:** Noise Protection
- **Size:** 200 Pair

## Images

![3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack - Image 1](https://m.media-amazon.com/images/I/81XYz9atgNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 1 December 2022*

I’ve used a lot of ear plugs and I always worry I’m going to get some I don’t like. These are great. Nice and soft, I’ve had softer but they stopped making them, but these still pass the soft enough test. I buy them I large quantities and these came individually wrapped, as a lot do. No big deal but it’s a lot of packaging. At least these are in little cardboard boxes. I was worried they’d feel dried out but they were easily squeezed. They are wonderful at noise cancellation, but not too many lawnmowers or chainsaws running in the bedroom at night. So, I’m sure how they perform in those instances, but probably very well as they fill your ear well.

### ⭐⭐⭐⭐⭐ Review
*by N***A on 27 March 2021*

Great ear plugs. I have them as hubby snores. Cheaper than getting at chemist and far better as you can’t hear

### ⭐⭐⭐⭐⭐ Review
*by A***U on 22 April 2025*

Excellent item. As described

## Frequently Bought Together

- 3M Ear Plugs, 200 Pairs/Box, E-A-R Classic 310-1001, Uncorded, Disposable, Foam, NRR 29, For Drilling, Grinding, Machining, Sawing, Sanding, Welding, 1 Pair/Pillow Pack
- Howard Leight by Honeywell Laser Lite High Visibility Disposable Foam Earplugs, Pink/Yellow , 200-Pairs (LL-1) - 3301105

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-03*