3M™ Replacement Cartridges and Filters Option:Filter Retainer Multiple-use earplugs made with FlexiFirm®

Multiple-use earplugs made with FlexiFirm® core for easy insertion and SoftFlange™ design for all-day comfort and easy handling

110/220 VAC

Includes special opening on back to accommodate most brands of fall protection harnesses

UL®/CE registered

3M™ Replacement Cartridges and Filters Option:Filter Retainer Multiple-use earplugs made with FlexiFirm®Use with 3M Respirators 5000, 6000, 7000 and FF 400 Series, according to NIOSH approvals. Designed to protect against a variety of gases, vapors and particulate hazards. When properly selected, cartridges and filters help provide protection from a variety of contaminants. *Nuisance level organic vapors refer to concentrations less than the OSHA PEL or applicable government occupational exposure limits, whichever is lower. Do not use for respiratory