Esko Respirator - P1 with Valve - PurpleSku : 35824Mfgr Part # : DRP1V Delivery : Ships today.Price : $18.64 ex-gst$21.44 inc-gst.Price per : 12 PackP1 Respirator with Valve P1 rating indicates suitability for protection against mechanically generated particles AIR8™ exhalation valve for extra air flow Colour coded packaging for easy identification Dual straps give firm and comfortable fit