Full Product Manual

Mask Donning Procedure
1. Extend straps and pull over the head to cover the mouth/nose with the mask.
2. In order to properly tighten mask begin with pulling the two bottom neck straps tight until the mask
feels secure around your neck.
3. Once the two neck straps are secure, begin to tighten the top head strap until mask is fully resting
on your face. Give the mask a gentle shake to ensure a good seal against your face.
Mask Seal Test
Test Method: Once securely installed on face, cover filter cartridges with the palm of your hands and
inhale slowly. If you feel little or no airflow (difficult to breath) the mask is well sealed and you may
continue use. If the mask provides no resistance to airflow (easy to breath) the mask needs to be
repositioned and the head straps need to be re adjusted to eliminate air leakage and provide
sufficient seal. Redo the above test until the mask seal performance is satisfactory.
Cleaning and Maintenance
1. Clean the mask with water after use. Air dry until mask is no longer wet.
2. Do not use cleaning agents or solvents to clean the mask. It will dry out the silicone and decrease
the life of the mask.
3. Discard used or expired filters in accordance with your local laws.
Storage- When not in use, mask should be placed in a an environment that does not exceed 10 to
60 degrees Fahrenheit. Do not store with acid bases or other toxic substances.
Shelf Life- The effective shelf life of the product shall be 3 years.