E2 disposable earplugs are said to be made from the most comfortable, nonirritating, lightweight hearing protection materials available. Manufactured with hypoallergenic material in the softest of polyurethane foam, the flexible tapered plugs expand to fit the contours of the ear canal for a completely custom fit. The plugs provide the highest protection against harmful noises (level NRR 32), and the orange color keeps the plugs visible for compliance checks. Corded styles feature a red PVC cord for enhanced visibility.
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