SR 900
The SR 900 respiratory protection half-mask system is made of thermoplastic elastomer (TPE) and polypropylene (PP). It is manufactured in three sizes (S, M, L) to ensure a perfect fit to the user’s face.
The mask is equipped with two exhalation valves, which ensures very low exhalation resistance, with valve covers that provide protection against solid and liquid particles.
The materials and pigments used in the body of the half mask are FDA approved in order to prevent the risk of allergies.
The head harness straps at the back of the user’s head are designed with a V-shaped fastening, contributing to a comfortable and secure fit while ensuring a perfect seal of the half mask.
The SR 900 system is approved for use in combination with:
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The full range of Sundström filters
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SR 905 filter holder, worn on the belt, which improves the field of vision, reduces weight, and extends the service life of the filters since it is positioned at the rear of the contaminated area
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Compressed air adapter for connection to continuous-flow air supply equipment
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SR 700 and SR 500 powered units, in accordance with EN 14594:2005 standard.
SR 100
The SR 100 respiratory protection half mask is made of silicone and is available in three sizes to ensure a perfect fit to the user’s face.
The mask is equipped with two exhalation valves to ensure very low breathing resistance, fitted with exhalation membranes that protect against solid and liquid particles.
The materials and pigments used in the body of the mask are approved by the FDA and BGA for their components, thus minimizing the risk of allergies.
The head harness straps of the half mask are elastic and easily adjustable, designed with a V-shaped fastening and a large convex head plate that adapts to the user’s head, contributing to a comfortable and secure fit.
The half mask is used as a filtering device in combination with the full range of Sundström filters, or together with the SR 307, thereby becoming a complete positive airflow system when connected to a compressed air source.
