DescriptionThe 3M™ E-A-R™ UltraFit™ Earplugs 340-4017 (metal-detectable, corded) offer excellent hearing protection with a Noise Reduction Rating (NRR) of 25 dB for the standard model and 27 dB for the Ultrafit 27 version. Featuring a triple-flange design that contours to various ear canal shapes, these earplugs provide a secure and comfortable fit without the need for sizing or rolling, making them hygienic and easy to use. Made from soft, washable polymer, they are reusable, reducing waste and costs, and are ideal for industries like food and pharmaceutical processing. The metal-detectable feature ensures safety in sensitive environments, and the earplugs are compatible with the 3M™ E-A-Rfit™ Validation System for precise fit testing. The econopack offers up to 20% savings, providing durable, long-lasting hearing protection while maintaining comfort and convenience throughout the day.
