Caring for people with allergies

Some FAQ:

What is the useful life of Vogmask?

 The useful life depends on the environmental conditions the mask in which the mask is worn. The mask may be reused until the Use by Date marked on the packaging. The obsolescence date is three (3) years from the date of manufacture.

 Vogmask is certified as a Reusable mask product. Once the middle layer particle filtering textile is clogged with microscopic particles, there is an increase in breathing resistance and the mask should be replaced.

• Disposable respirators marked “R” are designed to be re-used for a limited period. 
  These respirators, however, cannot be decontaminated and may present an infection risk in a healthcare setting – the reuse of a disposable respirator in a known or potential swine flu application/environment is not recommended.

 If any part or assembly of the mask is damaged, or if a good seal is not achievable, discard the mask.

Where is the filter and can it be replaced?

 The particle filtering textile and the carbon filter are sewn into the middle layers of the mask and are the same dimension as the outer faceblank. The filter is not replaceable. After the useful life of the mask, the entire mask has to be replaced.

What is the disk on the side of the mask?

The disk on the side of the mask is a one-way exhalation valve designed to add comfort to the wearer by the free exit of moisture and CO2 of the exhale. Valved respirators protect the wearer from airborne hazardous contaminants.  

Does the exhalation valve filter the exhalation of the wearer?

 No, the exhalation valve is made of three parts: a valve base, a silicone membrane (stopper), and a valve cover. The silicone stopper opens with the pressure of exhalation, and returns to closed position to prevent inward leakage. Valved respirators do not protect others from the wearer's exhalation.  For mask use where protection from the wearer's exhale and from inhaled particles, choose a mask without an exhalation valve. 

Can the valve be taken off for washing?

 No, the valve is permanently heat sealed to the mask. It is fine to get it wet, This will clear it of microscopic dust and particles. If the valve on your mask falls apart, do not use the mask. Contact us for a replacement. 

What are the maintenance and washing instructions?

 Mildly rinse outer and inner layer with water, add a small drop of liquid soap (like dishwashing liquid), rinse again and hang dry. Store in a clean dry place free of dust. Do not store in plastic bag unless fully dried.