可重复使用的耳塞UltraFIT™340-4004

泡沫 聚合物 cord

详细信息•预折，三重法兰耳塞S舒适的耳朵尺寸舒适•不需要在拟合之前滚动耳塞，即使手是脏的尖端，尖端也会保持清洁•柔软的聚合物是可清洗和可重复使用的，减少浪费和成本bag keeps each pair or earplugs available or accessible for re-use • Noise reduction rating (NRR) 25 dB CSA Class AL • Test compatible with 3M™ E-A-Rfit™ Validation System The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals. The 3M™ E-A-R™ UltraFit™ Corded Earplugs feature a “no-roll”, triple-flange design that provides quick, clean, and comfortable hearing protection. Simply hold the stem and push the earplug into the ear. The tip stays clean even if hands are dirty or gloves are worn. The soft polymer earplugs are washable and reusable so they don’t need to be replaced as often, reducing waste and lowerings costs. Poly bag keeps earplugs clean prior to use. Recommended applications include assembly and mechanical, chipping, chiseling, cleaning, drilling, furnace operations, grinding, heavy equipment operations, machining, metal repair, painting, pouring/casting, power fastening, riveting, sanding, sawing and welding. These earplugs are commonly used in the following industries: construction, general manufacturing, mining, oil and gas, and transportation.