Honeywell SAF-T-Fit Plus Disposable Lead Paint Removal P100 Respirator Mask with Exhalation Valve, 1-Pack (RWS-54020) Meets OSHA, EPA and HUD filtering face piece requirements for lead exposure Designed for comfortable protection; disposable mask is lightweight, humidity-resistant and latex-free Exhalation valve releases excess heat and allows for easier breathing Nose bridge clip and adjustable two-strap construction for a secure, customized fit; comfortable, fully padded interior NIOSH-approved P100 protection against oil and non-oil particulates; 1-pack