Esko Vortex T-Shape Earplugs Disposable PU foam earplugs, Class 5 Reduces ambient noise by 27dB (SLC80) for excellent hearing protection Hearing protection for noise levels up to 110 dB(A) Low-pressure polyurethane foam for comfortable long wear T-shape gives easy handling Expands and conforms to ear canal shape 200 individually packaged uncorded pairs AS/NZS 1270 Specifies requirements for the design, materials, and performance of hearing protectors. Performance is graded to one of five hearing protector classes, Class 5 being the highest acoustic performance. DE200-PU-Spec-Sheet-1
