3M Earplug - Ultrafit Earplug 340-4004 | Buy online

3M Earplug - Ultrafit Earplug 340-4004 | Buy online 3M Earplug The 3M™ E-A-R™ UltraFit™ Earplugs are reusable and designed for insertion into the ear canal to help reduce exposure to hazardous levels of noise up to 32 dB. Get comfortable, durable and reusable hearing protection with 3M™ E-A-R™ UltraFit™ Earplugs. A proven triple-flange design made of a pliable pre molded elastomeric polymer fits most ear canal sizes. They reduce noise levels by 32 dB and can be cleaned easily with soapy water and reused again and again – helping decrease waste. Each set of plugs is supplied with a pre tipped cord meaning you can insert and have corded or remove and have uncorded, giving you the option to wear as you choose. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowering costs. Poly bag keeps earplugs clean prior to use. Product Details Reduces noise levels up to 32 dB Patented tri-flange design in pre-moulded material makes them a fit for most ear canals Firm, long stem for easy insertion and removal Made from soft and durable material Separate cord which can be removed and reinserted for optional uncorded or corded wear Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System *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. Vinyl or cloth material options for cords Easy to use- hold the stems to insert the triple flange ear tips into the ear canals. One size designed to fit most. Options include with or without cord to suit user preference. Cord material options include vinyl or cloth. EARfit testable to help validate the level of protection the individual user is getting. Specifications Attenuation 25 Decibel Attenuation rating (SNR) 32 Decibel Brand E-A-R™ Case Quantity 200 Pair, 2000 Pair, 320 Pair, 400 Pair, 500 Pair Color Family Blue, Multi-color, Yellow Cord Color Blue, Red, White Corded No, Yes Cord Material Cloth, Metal Detectable Cord, Vinyl Cord Type Metal Detectable Cord, None, Vinyl Dielectric No Dispenser Available No Earplug Color Blue, Yellow Earplug Material Elastomeric Polymer, Silicone Earplug Size Regular Electrically Insulated No, Yes Green Certification or other Recognition No Green Environmental Attribute No Hearing Protection Style Corded, Earplug, Uncorded Hearing Protection Type Eartips, In ear Insertion Style No Roll Material ABS/Elastomeric Polymer, Silicone Metal Detectable No, Yes Moisture Resistant No, Yes National Stock Number 6515013526221, 6515013620300 Overall Height (Imperial) 9.1 in Overall Height (Metric) 23.11 cm Overall Length (Imperial) 21.9 in Overall Length (Metric) 55.63 cm Overall Width (Imperial) 8.7 in Overall Width (Metric) 22.1 cm Packaging Box, Paper Bag, Poly bag, Vending Pack Pairs Per Package 100, 200, 5, 50, 80 pairs per box Product Color Blue, Yellow Product Type Earplugs Recommended Application Assembly, Blasting, Cleaning, Composite Finishing, Demolition, Electrical, Facility Maintenance, Final Finish, Grinding, Machine Operations, Paint Preparation, Painting, Sanding, Welding Recommended Industry Automotive, Construction, Food and Beverage Manufacturing, Food Industry, Food Safety, General Manufacturing, Manufacturing, Marine, Metal Fabrication, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation Reusable Yes Roll-Down Required No Shape Multi-Flange Size One Size Fits Most Slow-Recovery Foam No, Yes Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation.