Instant hand sanitizer Specially formulated with moisturizers to leave hands feeling soft and refreshed. No water or towels are needed. For use with bulk fill dispensers or to refill individual bottles and hand pumps. Face-mask provides excellent protection from non-oil-based particulates. Cool Flow™ exhalation valve reduces heat buildup, keeping the wearer more comfortable. Adjustable nose clip and foam nose cushion help ensure a secure seal and a personalized fit. Electrostatically charged microfiber filter media. Elastic, latex-free two-strap headband. Designed for grinding, sanding, sweeping and other dust-creating tasks.