MS-4 gasmaskfilter (40mm GOST) är designad främst för civilförsvarsbruk och tillverkades i färgerna grått och grönt.

Filtret består av aktivt kolpulver, glasfiber filter och aluminium hus.
Filterhuset är förseglat i båda ändarna, ett Faser klistermärke finns på båda sidorna.
Äldre klistermärken som långtidsförvarats kan förlora viss vidhäftningsförmåga och av det skälet kan enstaka klistermärken lossnat helt eller delvis.

För att klargöra om filtret innehåller det farliga ämnet asbest så har man utfört labbtester.
Labbtesterna visar att MS-4 filter INTE innehåller det skadliga ämnet asbest.
Sista bilden visar en rapport som bevisar frånvaron av asbest i MS-4-filtret.

Priset avser ETT filter, första bilden demonstrerar bara de olika färgerna.
Om inget önskemål om färg anges, skickas det som finns tillgängligt.

These filters consist of activated carbon powder as well as fiberglass filters, high quality aluminum housings.
In principle, the filter can be stored for almost any length of time because carbon aluminum and glass do not age.
If the filters are stored correctly, most experts agree that they are functional for at least 40-50 years.

When using filters for work at eg. construction work, painting, demolition, decontamination you need to change filters occasionally. When the filter is slow to breathe through, it is time to change the filter because the filter is then clogged with particles.
When using toxic flue gases, it is recommended to change filters every day.
When used against non-toxic gases such as tear gas or pepper spray, you can use the filter until you feel the gas

• NBC Protection (Nuclear, Biological, Chemical)
• CBRN Protection (Chemical, Biological, Radiological and Nuclear defense)
(These filters has passed their expiration date, therefore the above protection classes can not be guaranteed)
Probably works but since no one can guarantee this, these filters are sold as collectibles.
Note that gas masks and this type of filter not provide protection against carbon monoxide in the event of fire (in case of fire oxygen is required).

• Asbestos Abatement
• Chemical
• Fire Fighting
• Foundries & Metal Production
• Government
• Hazardous Materials
• Pandemics
• Mining
• Nuclear Industry
• Oil & Gas
• Paper & Pulp
• Power Plants & Electricity
• Waste & Water Treatment
• Welding

• Date and markings shown in the photo may vary and the gas mask filter is expired.
• Not classified as civilian personal protective equipment.
• Safety features cannot be guaranteed therefore the equipment is sold as collectibles.

Please note that this is military surplus, therefore there may be small variations in model and color.
New old stock condition but some may have minor dents and scratches from the long storage & transport.

• Condition: Never used / NOS (New Old Stock) (long-term stored in military storage)
• Color: Grey or Green
• Manufacturer: Military surplus product
• Order Number: MIL00151

Vikt 400 g