3M Demi-Masque antigaz 3M 7500 (sans cartouches) WORDEN 2016-2017 Brosses et Racloirs Divers mixte
3M 7503 Large Silicone Ultimate Half Mask 7500 Series Reusable Respirator With Cool Flow Exhalation Valve, 4 Point Harness And Bayonet Connection, English, 15.34 fl. oz., Plastic, 5.8" x 10" x 7":