The Pocket Smoke Mask (PSM) filter contains a circulating counter washing layer which is designed for repeated filtering within the effective time span. Toxic particles from the fire have no chance of getting into your mask during your escape.
Activated Charcoal
The PSM filter is made of multi-element Activated Charcoal Cloth. Activated Charcoal is one of the best anti-smoke materials approved by the industrialized countries of the contemporary world. Activated Charcoal has a significant smoke absorbing and toxic particle removing capacity, thus is able to maintain breathable air supply to the user in smoky environment.
Multi layers of filter
The Oxidized Fiber Fabric layer provides the filter with high temperature isolation function which enables the filter package to remain effective in environment up to 450°C.
The filter package includes not just one, but two layers of Activated Carbon Fiber filter. Using high temperature sealing technique, the Activated Carbon Fiber filters are manufactured to form dense pore structures with a large surface areas and a much higher absorption efficiency that that of a regular activated carbon.
With the doubly secured design from its two BET: 1300 filters, even the most tiny smoke particle will be prevented from entering the interior of the mask.
Filtering Toxic smoke: Testing PSM in a staunch container
PSM can function without any problem under a moderate smoky Condition. PSM has shown the appreciable effects against:
| Carbon Dioxide | CO2 |
| Hydrogen Cyanide | HCN |
| Hydrogen Chloride | HCI |
| Hydrogen Sulphide | H2S |
| Carbon Tetrachloride | CCI4 |
| Acrolein | CH2=CHCHO or C3H8O |
| Formaldehyde | HCHO or CH2O |
| Hydroxylammonium compound | NH3OH |
| Ammonia | NH3 |
Pocket size PSM is a small and portable smoke mask which takes up much less space than other similar short-term respiratory filters. You can carry PSM with you to anywhere to protect yourself at all times. |
One size fits all The flexible elastic rubber strap is designed for all users. It can fit all adults (even when wearing glasses, with beard and long hair all together), children and infants. |
Easy to use As easy as ABC, simply don the PSM over your head. No training required. |
Full range vision  PSM provides a 360° full angled vision. A wide and clear vision is often one of the most important safety factors when evacuating from hazardous environments. |
Able to speak and listen
The active carbon filter system does not require a mouth piece to be attached to the user’s mouth. Hence, you can still give and receive clear and important instructions to/ from others when escaping from danger.
One piece
Our simple design prevents you from wasting important escape time to assemble the smoke mask. The one piece design also minimize chance of parts (such as rubber bands) lost or destroyed during emergencies.
Long lasting
20 minutes of respiratory protection is more than enough time to escape from danger in most urban surroundings. 20 minutes of respiratory protection can dramatically increase your chances of survival when your escape route is blocked by toxic gases.
Protect lungs and eyes
PSM is a heat resistant hood that covers the entire head. It can effectively protect the vital organs such as the eyes, nose, and mouth from lethal smoke, dust and fumes during your escape to safety.