Because of their hydrophobic characteristic they are water resistant and stop the thinnest particles. Particle filters for air purifying respirators (PAPR) feature a large parallel pleated purifying surface which avoid clogging risks in very dusty environments. The most effective protection is class P3 (filtration rate of 99.97%), which should be used as often as possible against tiny dust such as asbestos (level 1), ceramic fibres, and viruses (avian flu, H1N1 flu, coronavirus, etc.) and bacteria. They are gathered into 3 efficiency classes (P1, P2 or P3) that ensure a purifying level from 80% to 99.97%. Particle respiratory protection filters – also known as aerosol gas mask filters – are mainly used to protect users against dusts, particles, liquid and solid aerosols according to the EN143 standard. It is definitely worth keeping around together with your other survival items.Sort By Set Descending Direction P3 respiratory protection filters (against dust) In spite of those outstanding features, the SGE 1 Gas Mask/Respirator is a surprisingly affordable and easy-to-maintain survival/emergency gear. That is more than enough time to remove yourself from the fire and even save some people in the process without getting head or facial burns. It can resist up to 800 degrees Celsius (1470F) of heat for 5 seconds and 200 degrees (400 F) for 6 minutes. This is yet another feature that makes the SGE 1 Gas Mask/Respirator the perfect hood for survival and emergency situations. In addition to that, the visor is coated with a special resin that protects it from scratches and chemical corrosion. According to the manufacturer, the mask can withstand the impact of a 1-inch ball propelled at 335 miles/hour. The material is very strong and will prevent any debris and flying objects from harming your face. This mask features a polycarbonate visor that offers full facial protection without hindering sight. In case you decide to go with a single filter be sure to put it at the central port and leave the left and right ports sealed. You don’t have to use three filters, you can use just one or two. It has 3 filter ports one at the center and the other two on the left and right. The hood is compatible with the standard 40mm gas filters. That said, even without those add-ons this mask is great at protecting you against smoke and fire as well as harmful NBC substances.īelow are the features that make it the best protective hood for survivalists and emergency rescuers: 3-filter respirator Other optional additions include a filter and drinking tube, both of which cost a few extra bucks to install. If you usually wear glasses you may want to order a special model that is specially designed for use with glasses. While there’s an option of ordering the mask without its hood, that wouldn’t be a wise thing because you need maximum protection in your head area. Its inner orinasal cup is soft for maximum comfort and features a quick release harness fitted with six adjustable straps. It protects the full face against harmful NBC (nuclear, biological and chemical) compounds, allowing you to breathe normally even in a contaminated environment. The SGE 1 Gas Mask/Respirator is a military-grade gas mask that is made according to NATO specifications.
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