1. used with FILTERS Copyright © 2013 by The S.E.A. Group

2. Sling the neck strap around your neck Copyright © 2013 by The S.E.A. Group Fit the SR100

3. Sling the neck strap around your neck Start from the bottom: fit the mask to your chin Copyright © 2013 by The S.E.A. Group Fit the SR100

4. Sling the neck strap around your neck Start from the bottom: fit the mask to your chin Cup the mask over your mouth and nose Copyright © 2013 by The S.E.A. Group Fit the SR100

5. Pull the upper strap with the rubber patch up and over your head Make sure the upper strap sits on the crest of your head Copyright © 2013 by The S.E.A. Group Fit the SR100

6. Even out tension by pulling the lower strap outwards a few times on both sides Copyright © 2013 by The S.E.A. Group Fit the SR100

7. Fit a filter Make sure the filter is turned the correct way (arrows toward mask) Copyright © 2013 by The S.E.A. Group

8. Fit a filter Place filter in the filter attachment Ease the filter securely into the groove Copyright © 2013 by The S.E.A. Group

9. Fit a filter Place a pre-filter in the pre-filter holder Copyright © 2013 by The S.E.A. Group

10. Fit a filter Snap the pre-filter onto the main filter Copyright © 2013 by The S.E.A. Group

11. Quick clean Use warm soapy water and a clean soft cloth, or a Sundström cleaning tissue Inspect and wipe the outside of the mask You can leave the head strap on Check that there are no cracks or other damage Copyright © 2013 by The S.E.A. Group

12. Quick clean Use warm soapy water and a clean soft cloth, or a Sundström cleaning tissue Wipe the inside of the mask Pay special attention to ‘nooks and crannies’ inside the respirator Make sure the face rim and chin cup are clean Copyright © 2013 by The S.E.A. Group

13. Quick clean Replace the pre-filter with a new one and snap onto the main filter Copyright © 2013 by The S.E.A. Group

14. Quick clean Store the assembled respirator in a sealed container away from any contaminants Copyright © 2013 by The S.E.A. Group

15. Thorough clean First, perform a quick clean Copyright © 2013 by The S.E.A. Group

16. Thorough clean Remove the filter and wipe the inside of the filter holder Pay special attention to the groove and the rim of the filter holder Copyright © 2013 by The S.E.A. Group

17. Thorough clean Remove each exhalation valve cap Gently pull the membrane out Copyright © 2013 by The S.E.A. Group

18. Thorough clean Carefully clean the membrane and the valve seat No dirt or grime must remain, and the parts must not have any cracks, tears or other damage Copyright © 2013 by The S.E.A. Group

19. Thorough clean Reassemble the membranes and valve caps Copyright © 2013 by The S.E.A. Group

20. Thorough clean Gently pull out the inhalation membrane from inside the mask Clean both the membrane and the valve seat Replace the membrane Copyright © 2013 by The S.E.A. Group

21. Thorough clean If the head strap is very dirty or grimy, detach it and clean it separately Copyright © 2013 by The S.E.A. Group

22. Thorough clean Store the assembled respirator in a sealed container away from any contaminants Copyright © 2013 by The S.E.A. Group

23. Thank you for watching Copyright © 2013 by The S.E.A. Group