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  Different types of FFP3 masks use different filter materials. The filtration efficiency is partly related to the particle size and partly influenced by whether the particles contain oil or not. FFP3 category masks are usually graded by filtration efficiency and classified by suitability for filtering oily particles. FFP3 category masks are usually graded by filtration efficiency and classified by suitability for filtering oily particles. Although filter materials for "non-oil particles" are common, they are not suitable for oily particles such as oil mist, soot, bitumen smoke, coke oven smoke, etc. Filter materials that are suitable for oily particles can also be used for non-oily particles. https://www.unisourcesgroup.com/news/52.html

  Product presentation Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

    FFP3-F890V mask Product presentation Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

FFP3 masks are articles of personal protection designed to prevent or reduce the introduction of airborne dust into human respiratory organs and thereby protect life. Most anti-particulate masks are constructed with an inner and outer layer of non-woven fabric and a middle layer of filter fabric (meltblown fabric). Filter dust mainly rely on the middle of the filter cloth, due to the melt blown cloth has its own characteristics with static electricity, can adsorb the volume of very small particles. https://www.unisourcesgroup.com/news/51.html

Product presentation Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

FFP3-F890V mask Product presentation Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

In an indoor environment, it is in principle possible to avoid wearing a mask if you are in your own home.   However, if the individual develops respiratory symptoms, it is recommended that a medical surgical mask be worn and that a distance of at least 1 m from other healthy family members be maintained as far as possible. In principle, you may not wear a face mask if you are working in a single-person office environment. In a multi-person working environment, masks may not be worn if the working environment is relaxed and well ventilated and if the health status of each other is confirmed to be good. In other work environments or where the risk cannot be determined, it is recommended that a single-use medical mask be worn. https://www.unisourcesgroup.com/news/50.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

  FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

ffp2 Personal protective equipment intended to prevent or reduce the introduction of airborne dust into human respiratory organs and thereby protect life. Due to the characteristic of meltblown cloth with static electricity, it can absorb the smallest particles. As the dust is adsorbed on the filter element, which is electrostatic and cannot be washed, the self-absorption filtering anti-particle respirator needs to replace the filter element regularly. Source: https://www.unisourcesgroup.com/news/49.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

  FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

  First , the dust-blocking efficiency of the mask should be high. The dust-blocking efficiency of a mask is based on its dust-blocking efficiency against fine dusts, especially respiratory dusts below 5 μm.   Second , The mask should fit well with the shape of the face. When the mask does not fit well with the face, dust in the air will enter the respiratory tract through the gap around the mask. Therefore, people should choose an anti-particulate matter mask that fits their face shape and wear it correctly. Third , comfortable to wear, including low breathing resistance, light weight, hygienic to wear and easy to maintain, such as wearing an arch anti-particulate mask.   Source: https://www.unisourcesgroup.com/news/48.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

  The outer layer of the FFP2 category mask tends to accumulate a lot of dust and bacteria from the outside air, while the inner layer blocks exhaled bacteria and saliva, so the two sides should not be used interchangeably, otherwise the dirt contaminated by the outer layer will be inhaled when it is directly on the face, and become a source of infection. FFP2 category masks are similar to N95 and KN95 masks in that they cannot be cleaned. Because wetting will cause the mask to release static electricity, it is unable to absorb dust less than 5um in diameter. High-temperature steam disinfection is similar to cleaning; water vapor also causes static electricity to be released, resulting in mask failure.   Source: https://www.unisourcesgroup.com/news/47.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

  FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

The FFP2 mask meets the European standard FFP2 certification, FFP2 mask brand distributors, collar and professional to provide you with FFP2 mask price, FFP2 mask wholesale service, genuine spot supply, FFP2 mask filtering oily and non-oily particles efficiency greater than 94%, effective anti-smog, anti-PM2.5 dust particles. Different types of FFP2 masks use different filter materials, and most FFP2 masks have a total of four layers of filter media, including two layers of non-woven fabric, one layer of solvent spray cloth and one layer each of needle-punched cotton.   Their function is to trap harmful aerosols, including dust, fumes, mist droplets, poisonous gases and vapours, and so on, through the filter media and block them from being inhaled. Source： https://www.unisourcesgroup.com/news/46.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

  FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

The FFP series is a European standard, the European standard for protective masks is divided into three levels: FFP1, FFP2 and FFP3, the latter number refers to the protection capacity, the higher the level of protection, the higher the FFP3 mask is for particles with an average diameter of 0.4μm, the filtering rate of 99%. It is currently the most protective mask on the market. The virus is still raging, in order to meet the daily protection needs of anti-particulate respirators, that is, dust masks are essential, whether medical surgical masks or FFP2 masks in daily life can isolate the virus. Source: https://www.unisourcesgroup.com/news/45.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

  Different protective role: ordinary protective mask used to filter the air into the nose and mouth, in order to block harmful gases, odors, droplets into the role of the wearer's nose and mouth. Medical masks are non-irritating to the skin and are disinfected to remove pathogenic microorganisms from the vector. It effectively isolates the source of contamination. Filtering effect is different: medical masks filter better, medical masks will fit tightly to the face and will not loose even after long wear.   Source: https://www.unisourcesgroup.com/news/44.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html

  FFP3-F890V mask Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890V Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. Source： https://www.unisourcesgroup.com/Facemask/FFP3/11.html

The ffp2 mask, a type of European mask standard EN149:2001, is disposable (typically used for 2-4 hours) and has a minimum filtration effect of greater than 94%, blocking harmful aerosols from being inhaled. The mask grade is known to be higher than ffp1 (minimum filtration effectiveness greater than 80%), but lower than ffp3 (minimum filtration effectiveness greater than 97%). What is the difference between the FFP 2 mask and the KN 95? Actually, the difference isn't much, they're both at the same level. https://www.unisourcesgroup.com/news/43.html

  Product Description Product Name Particle Filtering Half Mask Product Brand FILTECH Model F890 Standard EN 149:2001+A1:2009 Classification FFP3 NR Filtering Efficiency >99% Certificate CE Intended use For use in particles prevention; non medical use. source:   https://www.unisourcesgroup.com/Facemask/FFP3/13.html