Honeywell® Howard Leight™ HL400 Disposable Ear Plug Dispenser with MAXIMUM® LITE Intro Package Genuine Honeywell® Howard Leight™ HL400 MAXIMUM® LITE Earplug Dispenser comes complete with 400 pairs of LPF-1 disposable earplugs. The turn knob and catch tray of this earplug dispenser package are treated with an antimicrobial additive, that improves cleanliness and worker hygene. MAXIMUM® LITE LPF-1 disposable earplugs are made from soft, low pressure polyurethane foam and have a Noise Reduction Rating (NRR) of 30. They feature a contoured T-shaped design and a smooth, soil-resistant skin. They expand gently and are ideal for workers with smaller ear canals.Features Easy to use — workers can access earplugs quickly with easy twist knob Antimicrobial additive cleans the earplug surface Uncorded Dispenser is Compatible with all Howard Leight™ disposable earplugs MAXIMUM®, MAXIMUM® Lite, Laser Lite®, FirmFit®, and Xtreme® Easy to install — Universal hole positions eliminate the need to drill new holes and can be placed on flat surfaces Durable, recyclable plastic canister — with multiple refill options 400 pair refill of MAXIMUM® LITE LPF-1 disposable earplugs included Contoured T-shape for easy handling and wear. Low pressure polyurethane foam expands gently for comfortable long-term wear. Ideal size for workers with smaller ear canals. Smooth, soil-resistant closed-cell foam skin prevents dirt build-up. Bulk refills save time, space and reduce waste. NRR 30