Allen Company Sound Defender Foldable Safety Earmuffs, 26 dB NRR, ANSI S3.19 & CE EN352-1 Hearing Protection Rated, Black/Gray
Metro EarMuff / EarBand / Headband / ABS Material / ANSI S3.19-1974 / NRR 27 DB / CE 2777 / EN-352 at best price in Delhi
TriLink Foldable Ear Muffs for Hearing Protection - Blue, Adjustable Foam Cushions, ANSI S3.19 en352 Compliant in the Chainsaw Safety Equipment department at Lowes.com
5 X Jasper Safety Ear Muff Protector CE EN 352-1 ANSI S3.19 NRR: 22dB SNR: 25dB | eBay