Basic Pack-SR 900/SR 510/SR 221/pre-filter

Description Basic Pack-SR 900/SR 510/SR 221/pre-filter

• the half mask is equipped with two exhalation valves ensuring very low exhalation resistance
• exhalation valves protected by covers that effectively protect the membranes against dust, fogging and paint aerosol
• easily adjustable elastic head straps designed in a "V" loop shape for a firm and comfortable fixation of the mask on the top of the head
• the possibility of use as a filter device in combination with the compressed air attachment SR 307, which then serves as a breathing apparatus with a connection
  for continuously supplied compressed air
• the package includes 1x pre-filter holder SR 5153, 1x pre-filter SR 221, 1x cleaning cloth

• standard : 140:1998
• material : thermoplastic elastomer
• filter class : TM3
• color : black
• size: S, M, L