Office Supplies > Tools, Equipment and Safety 3M PELTOR X4 Earmuffs, 27 dB NRR, Fluorescent Yellow-Green MMMX4A Manufacturer: 3M Product ID: MMMX4A UPC: 093045937264 Our Price : $Price 56.30 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New Lightweight, lower profile earmuff designed for protection against various levels of sound. Featuring a electrically insulated (dielectric) wire headband that offers consistent pressure over prolonged wearing periods. Earcup pivot points tilt for optimum comfort and efficiency. Along with replaceable ear cushions and foam liners. Ear Cushion Material: Polyurethane Foam; Noise Reduction Rate (NRR): 27 dB; Style: Over the Head; Weight: 0.516.PELTOR X4 Earmuffs, 27 dB NRR, Fluorescent Yellow-Green Lightweight, lower profile earmuff designed for protection against various levels of sound.Featuring a electrically insulated (dielectric) wire headband that offers consistent pressure over prolonged wearing periods.Earcup pivot points tilt for optimum comfort and efficiency.Along with replaceable ear cushions and foam liners. Specifications Global Product Type: Ear Muffs-Over the HeadEar Cushion Material: Polyurethane FoamNoise Reduction Rate (NRR): 27 dBStyle: Over the HeadWeight: 0.516Color: Black; ChartreuseQuantity: 10 per caseCompliance Standards: ANSI S3.19-1974; Noise Reduction Rating (NRR)b 27 dB. CSA Class ALPre-Consumer Recycled Content Percent: 0%Post-Consumer Recycled Content Percent: 0%Total Recycled Content Percent: 0% Related Items