Valve petals Sundstrom R01-2004 for half masks

Sundstrom reusable half masks are distinguished by a large number of replaceable elements - this allows you to refresh the mask and increase its service life. One of such elements are valve petals, i.e. membrane set.

Product features:

• set of membranes for valves of Sundstrom half masks,
• prevent dust and air from getting inside the mask,
• increase the level of protection,
• Includes 2 inspiration petals, 3 exhalation petals, 2 covers and 2 plugs,
• made of flexible material,
• producer's code: R01-2004.

The membrane set consists of the exhalation valve petals and the inhalation valve for the Sundstrom Sr 100, Sr 90-3 and Sr 900 half-mask. The membranes are necessary for the proper use of the half-mask, they prevent the ingress of unfiltered air inside the product. The use of properly selected and undamaged valve petals significantly improves the user's safety and improves the level of respiratory protection. The membranes should be replaced with new ones when they are damaged, heavily soiled, etc.