Description Item No: HDLFF Be the first to review this product Extensive research into earplug preferences revealed that some workers prefer a firm foam earplug. They gain a sense of security from feeling the earplug in their ear. And while they like knowing the earplug is there, workers want greater comfort. Independent tests reveal that FirmFit outperforms the leading classic-style earplug, providing workers with a more comfortable option. Effective NRR 30dB provides excellent…Show More Extensive research into earplug preferences FirmFit outperforms the leading classic-style earplug Tech Specs Tech Specs Manufacturer Honeywell® Mfr. Model # FF-1 UNSPSC 46181905 UPC 03355202109
