Details: Single use cone shaped disposable respirator, Large green sonic welded ABS valve , Green adjustable nose bridge for a secure fit, Twin elastic (latex free) headbands for a secure, comfortable fit and seal, Soft PU nose piece for comfort and a better seal, 20 inner packs per Carton, Certified to AS/NZS 1716:2012 P2 BMP 720690 BSI Benchmark. Colours: White. Sizes: one size