Client +3 3M Peltor X4 Earmuffs - NRR27 rated 607-S23169 $129.95 CAD In stock Quantity: 1 Add to Bag Product Details Brand: 3M Peltor Premium protection for construction, airports and machine shops. Slim, lightweight design does away with the bulk. Hi-vis. Soft padded cushions provide ultimate comfort for all-day wear. Insulated wire headband protects against electrical shock. NRR 27 rated hearing protection Save this product for later Favorite