3M 340-4004 – Ultrafit Corded Earplugs w/o case

Description

SPECIFICATIONS:

• Moisture Resistant
• Noise reduction rating (NRR) 25 dB CSA Class AL;
• Cord Color: Blue
• Cord Type: Vinyl
• Earplug Color: Yellow
• Earplug Material: Elastomeric Polymer
• Hearing Protection Type: Eartips
• Material: ABS/Elastomeric Polymer
• Shape: Multi-Flange
• Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes;
• No need to roll earplugs before fitting so the tips stay clean even if hands are dirty;
• Soft polymer is washable and reusable, reducing both waste and costs;
• Poly bag keeps each pair or earplugs available or accessible for re-use;
• Test compatible with 3M™ E-A-Rfit™ Validation System