Half masks enclose the mouth, nose and chin. The sealing line runs over the bony bridge of the nose, the cheeks and below the chin. They will be used together with breathing filter. The half masks of the range POLIMASK ALFA, BETA, GAMMA combines comfort with excellent tight fitting, because of the newly designed faceblank of EPDM (ethylene propylene diene mixture) respective silicone and comfortable harness.
Your Advantage: all half masks are fitted out with filter thread connection. They do not have an unpractical and user-unfriendly bayonet connection!