These P1 vertical fold respirators are for single use. Featuring a vertical fold disposable respirator, adjustable nose bridge for a secure fit, twin elastic (latex free) headbands for a secure, comfortable fit and seal, soft foam nose piece for comfort and a better seal, vertical flat fold design that is easy and convenient to carry and individually packaged for hygiene. AS/NZS 1716:2012-P1 certified. Available in a box of 20, or a carton of 20 boxes.