These P2 foldable respirators with valve are disposable (single use). Featuring sonic welded ABS valve, 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 is easy and convenient to carry and individually packed for hygiene. AS/NZS 1716:2012-P2 certified. Available in a box of 12 or a carton of 20 boxes.