Interspiro QS II S-Face Mask

S-FACE MASK is comfortable and reliable, designed with Interspiros outstanding safety pedigree and innovative approach. The inner mask separates inhaled and exhaled air to minimize the danger of breathing exhaled carbon dioxide. An ambient air hatch with double action release mechanism enables the use of ambient air while in stand-by. S-BREATHING VALVE is a positive pressure valve with a secure connection to the face mask. The design of the demand valve supplies air only while inhaling, with instantaneous response to workload differences. Positive pressure is activated with a one-hand push on the exhalation valve cover.

Standards:

CE 89/686/EEC

EN 136 Class 3