@DOSH SIRIM approved
Complies with CE Approved, EN 352-1:1993 / EN 352-3:2002
Over-the-head design / Helmet attched design
Single Number Rating (SNR) 35 decibels / 34 decibels
One size fits most earmuffs
Comfortable and effective hearing protection
Soft wide cushions help reduce pressure around the ears to improve comfort and wearability
Stainless steel headband distributes weight for low-pressure fit
Stainless steel construction designed to help resist bending, warping and twisting
Earcup pivot points tilt for comfort that adjusts to individual wearers
Earcups with liquid and foam-filled cushions offer comfort for long wear and optimum seal
Compatible with 3M Eyewear and Respirators
Full Model Code: H540A-411-SV / H540P3E-413-SV
Protection level: Reduces noise exposure level by up to 35 dB & 24 dB can be used in the noise level of 95-110 dB covering a wide range of applications
Suggested applications: Power tools including orbital sanding, drilling, circular saw, sawing, and chainsaws
Also suitable using for operating gardening tools, lawnmowers and mowing