Particle filter SR 510 P3 R, for use in fan SR 500 alternatively in Sundström half or full face masks. Completely newly developed, with large filter surface and very low pressure drop. Designed to cope with the high air flows that the fan provides. Protects against all types of particles, both solid and liquid. With a separation efficiency of 99.997%, it is one of the most effective particle filters on the market. Used separately or together with gas filters.
Complies with EN 143:2000 A1, EN 12941:1998 TH3 P SL and EN 12942:1998 TM3 P SL.
Pre-filter 221
The pre-filter protects the main filter from clogging too quickly. Mounted in the pre-filter holder which protects the main filters from handling damage.
NOTE! The pre-filter can only serve as a pre-filter. It can never replace the particle filter.