Ear Muffs Hard Hat Mounted NRR 27dB

Ear Muffs Earmuff Style Hard Hat-Mounted Noise Reduction Rating 27 dB Dielectric No Cushion Material Foam Polyurethane PVC Compatible Manufacturer Model Number H-700 X-5000 For Use With H-700 X-5000 Cup Color Black Series 105 Earmuff Type Rigid Standards CSA Class AL Replacement Pad Grainger Part Number 3MHY54 Band Material Acetal PVC Stainless Steel Cup Material ABS Features Earcup Pivot Points Easy Cap-Mount Design Foam Filled Earmuff Twin-Cup(TM) Design Weight 0.7 lb