Details Moist towelettes clean dirt and perspiration off facepiece respirators Individually packaged and sealed to ensure uncompromised sanitary quality Disposable, one-time-use for convenience Convenient for respirator hygiene and sanitary protection between uses Alcohol-free towelettes contain no alcohol or harsh chemical. The 3M™ Respirator Cleaning Wipes 504 clean and refresh elastomeric facepiece respirators, eliminating dirt and perspiration. For respirators worn by more than one person, these moist towelettes can be used between wearers for hygiene and sanitary protection. Each disposable towelette is sealed in its own protective wrapper for maximum freshness and moistness. The towelettes easily clean away lint and light dirt and contain no alcohol or harsh chemicals. Towelettes come 100 per box. Used to clean 3M™ Elastomeric Facepiece Respirators. Individually packed 8 in x 10 in towelettes are alcohol free and will not damage the facepiece materials. The 3M™ Respirator Cleaning Wipes 504 clean and refresh elastomeric facepiece respirators, eliminating dirt and perspiration. Each disposable towelette is sealed in its own protective wrapper for maximum freshness and moistness. The towelettes easily clean away lint and light dirt and contain no alcohol or harsh chemicals. Towelettes come 100 per box.