The SR 200 full face mask is an Air Purifying Respirator (APR) made of silicone and is produced in one sizethat will fit most face sizes. The mask is equipped with three inhalation valves and two exhalation valves, andthe breathing resistance is therefore very low. The exhalation valve covers with baffles effectively protect thevalves and membranes against dust and paint mist. The design and location of the exhalation valves improvethe scope available for communicating. The material and pigments of the mask body are FDA- and BGAapproved for exposure to provisions, which minimizes the risk of contact allergies. The easily adjustable elastichead harness of the mask is secured to the visor frame and to the exhalation valves which, together with alarge crown plate, contributes towards a comfortable and secure fit. The spherical visor of the mask is made ofscratch-resistant polycarbonate, which provides a large field of vision. The mask can be used either as a filteringdevice in combination with filters and/or cartridges from the Sundström APR range of filters, or in combinationwith the SR 307 compressed air attachment, this combination is called a Type C Continuous Flow Supplied AirRespirator (SAR). The SR 200 can also be used as head top together with the Sundström Powered Air Purifying Respirator (PAPR) SR 500 and SR 700.