Check the listing for details. 3M E-A-Rsoft Shooting Ear Plugs Noise Reduction NRR 33dB Foam Sleep Aids 200 PR. Condition: New. Listed at 39.99 USD. 3M 312-1251 E-A-Rsoft Yellow Neons Uncorded Ear Plugs Noise Reduction 33dB Foam Disposable Sleep AidsLarge Size, 1- Box Of 200 Pair OUTSTANDING COMFORT: E-A-Rsoft ear plugs have an advanced foam with a smooth texture - offering in-ear comfort for wearing over an extended time.NOISE REDUCTION RATING 33 dB. CSA Class AL. *SOFT SOUND-ABSORBING FOAM: Soft foam earplugs are easy to roll down and insert, then expand within the ear canal to help reduce noise exposure.LONGER SIZE: Slightly longer than the regular E-A-Rsoft ear plugs (and the same diameter) to fit deeper into the ear canal and help provide higher noise reduction.VERSATILE: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding.CLEAN STORAGE: Poly bag keeps each pair of uncorded ear plugs clean before use.Indiv packaged pairs, 200 per box.Slow-recovery foam for easier insertionThe 3M™ E-A-Rsoft™ Yellow Neons™ Earplugs feature a natural cylindrical shape and smooth texture for a comfortable fit. Featuring a 33 NRR* for work in noisy areas. Bright yellow color is designed to help make them easier to spot for compliance verification.Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation SystemE-A-Rfit™ provides an accurate quantitative assessment of how much noise reduction a hearing protector provides to an individual worker.*U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.Recommended industriesAutomotiveCommercial BuildingsConstructionDesign & ConstructionGeneral ManufacturingHeavy Industrial & InfrastructureIndustrial MaintenanceManufacturingSub ApplicationsMilitary MaintenanceRepair & Operation (MRO)Mining, Oil & GasPharmaceuticalTransportationEarplug product features and benefits*U.S. EPA specifies the NRR as the measure of hearing protector noise reduction. However, 3M makes no warranties as to the suitability of the NRR for this purpose. 3M strongly recommends personal fit testing of hearing protectors. Research suggests that users may receive less noise reduction than indicated by the attenuation label value(s) on the packaging due to variation in fit, fitting skill, and motivation of the user. Refer to applicable regulations or guidance on how to adjust attenuation label values. It is recommended that the NRR be reduced by 50% to better estimate typical protection.Disposable Foam Earplugs3M™ Disposable Foam Earplugs, made from slow-recovery foam, help provide a combination of comfort and hearing protection for users. Once the foam earplugs are compressed into small cylinders (rolled down), they are easy to insert into ears where the slow recovery foam expands to fit the ear canals. 3M provides a wide range of disposable foam earplugs so you can choose the best solution for your needs. How to useFitting Instructions1. ROLL and compress disposable foam earplugs into a very thin crease-free cylinder.2. REACH around the head to pull the ear outward and upward to help straighten the ear canal. Insert compressed earplug well into the ear canal.3. CHECK FIT after inserting earplug.4.LISTEN to steady loud noise with earplugs in both ears. Cover ears with tightly cupped hands. Noise should sound about the same whether or not ears are covered.CAUTION: For greater comfort and safety, remove earplug slowly with twisting motion to gradually break the seal. Choosefromdifferent options3M ID: 7000002306CordedCord Type: VinylPackaging: Poly Bag,2000 Pair/Case3M ID: 70071520848CordedCord Type: VinylPackaging: Poly Bag,1000 Pair/ Case3M ID: 7000002303UncordedPackaging: Poly Bag,2000 Pair/CasePreviousNextThe right fit test. Right now. 3M™ E-A-Rfit™ Dual-Ear Validation SystemThe 3M™ E-A-Rfit™ Dual-Ear Validation System assesses the amount of attenuation provided to a user of hearing protection.Features: • Dual-ear testing • Fast, clear accurate results • Earmuff testing capability • Tests 7 frequencies on both ears simultaneously • Seamless software integration • Science-based, quantitative testing • Compact design • Compliant with ANSI/ASA S12.71-2018LEARN MORE