Offering the highest independently tested NRR in reusable earplugs, Tri-Grip® is the preferred earplug for employers. Its patented, three-sided stem provides easy insertion and removal; a rigid stem design also allows for a natural fit without requiring harmful pushing or pressure. Soft, curved flanges conform naturally to the ear for long term comfort. Featuring a third-party-verified 27 NRR. Request a free product sample below.
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Made from 100 percent medical-grade silicone, Honeywell’s 7700 Series Half Mask features a wide sealing area to provide fit and comfort. The cradle suspension features woven straps for maximum mobility without sacrificing support. The mask also easily converts to a powered air purifying respirator (PAPR) or supplied air respirator.
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Think you’re too busy to earn your degree? Think again. Columbia Southern University offers degree programs 100% online through LifePace Learning®. Access your courses 24/7 and progress through assignments when it’s convenient for you. There are multiple start dates and no required login times.
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