Howard Leight FirmFit Earplug Refill for HL400 Dispenser, 800 Pairs (Two 400-...

Howard Leight FirmFit Earplug Refill for HL400 Dispenser, 800 Pairs (Two 400-Pair Canisters), NRR 30 (HL400-FF-REFILL)

• Howard leight firm fit earplug refill for HL400 Dispenser, 800 pairs (two 400-pair canisters), NRR 30 (HL400-FF-REFILL)
• 800 pairs of firm fit replacement earplugs: two replacement canisters each with 400 pairs of firm fit earplugs; level 7 blow-molded recyclable plastic can be recycled just like a water bottle
• Firm fit no-roll comfort (NRR 30): firm fit no-roll earplugs requires less pressure to roll down and the slower recovery rate allows more time for proper insertion for a firm but more comfortable fit
• Hi-visibility: bright Orange warning Color allows for easy identification from a distance and helps to ensure workplace compliance
• Classic design: provides high noise reduction and a softer, more comfortable option for workers who prefer the feel and fit of Classic style earplugs