The mask provides a physical barrier to particles in the air, droplets, blood, bodily fluids and secretions. Pollen and bacteria. FFP2 respirators that meet standard EN 149-2001. Add to Favorites Kölle Alaaf Carnival Carnival FFP-2 Mask (159) $ 5. m. 59. The disposable mask is individually packed, 5-ply and has an adjustable nose clip for a secure fit. 41 μg/L). 00 Same-day shipping guarantee Free shipping on orders over $50. The NIOSH stylized logos (shown below), N99, N100, R95, P95, P100, PAPR100-N, PAPR100-P, and HE are certification marks of the U. 99. We stock Jonsson and Dromex workwear and most footwear brands. This FFP2 mask has headband-style straps to help save your ears. $ 499. AMD face mask. Protective respirator FFP2 with 2 active protective filtration layers from the European manufacturer GOOD MASK. . 16. 00. “EN 149:2001 FFP1 NR D”. Masks are thought to protect people in two ways: (i) source control, reducing the emission and. 26,P=0. F. The FFP1 respirator provides the lightest level of protection against airborne particles. They offer. More than 95% Filtration with Two Horizontal Straps Behind the Head. FFP2 masks are available as both a disposable FFP2 mask. 1,243. FFP2 Hengityssuojain 5kpl valkoinen €0,75 €4,90. FFP2 masks in the uvex respiratory expert system. Add to Favorites. A newer type of KN95 mask is the so-called FFP2 mask, which is the European equivalent of the KN95 mask. According to the Bavarian Trade Association, FFP2 respirators typically cost between €1 and €5 each. The higher the protection level, the better the dust mask is at filtering particles out of the air. We explain what the different standards mean. The FFP2 respirator provides 94% protection. The Economist adds: FFP2 masks filter at least 94% of all aerosols, including airborne viruses such as covid-19. More expensive masks are available which can be used more than once – see 3M for one possible supplier, also. At LloydsPharmacy we can help you find the best face mask for virus protection, whether. , after the parsing process, epoxy ethane gases from the. € 43. With the bag, and then has formed the quadrilateral sealing, ethylene oxide sterilization, sterilization and gas through the paper into the bag to kill microorganisms, etc. When fitted properly, FFP2 masks promise to filter out at least 94% of particles but are also more expensive, usually retailing at between €2 and €5 per mask. A survey among nurses in an Israeli hospital revealed that those with allergic rhinitis who wore a medical mask and/or N95 mask (equivalent to a FFP2 mask) while working in the hospital experienced an overall reduction in their allergy symptoms . Harley Commodity l-188 N95 Respirator Face Mask-Model L-188-NIOSH Approved-20 per Box. Department of Health and Human Services (HHS) registered in the United States. This prospective cross-over study quantitated the effects of wearing no mask (nm), a surgical mask (sm) and a FFP2/N95 mask (ffpm) in 12 healthy males (age 38. FFP2 masks (equivalent to other international standards known as N95, KN95 and P2 masks) are becoming more and more prevalent for elder-care and nursing homes. They provide adequate respiratory protection in environments where operators are exposed to dust and/or non-volatile liquid particles, mists and fumes. carry unused face masks in a clean sealable bag such as a ziplock freezer bag, paper bag or cloth bag. 750. FFP2 type IIR half-mask. Euromed sells a pack of 20 for 80€, which is 4€ per mask. 1,265. £15. Disposable face mask, Type IIR, according to norm EN 14683:2019 and CE compliant (93/42/EEC). 99% filtration protection. It is. Application : It is applicable to. Further information regarding our mask test result can be found here. Pickup & Same Day Delivery available on most store items. Even if it is worn while keeping a safe distance in low-risk areas, the mask should nevertheless be thrown away after eight hours, since breathing and exposure to moisture gradually affect its filtration capacity and physical integrity. Find face masks coupons and weekly deals. We have already made a selection for you: Amazon10 masks FFP2, KN95 and CE2834 certified – UE 2016/425€ 14. 12. Along with the elastic earloop and nose clip, the mask could mould the contours of the face and nose in a comfortable and suitable condition. Airborne transmission is one of the main pathways for the transmission of respiratory viruses, including the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ( 1 ). 3 microns whereas an FFP2 mask protects from particle sizes upwards of 2-5 microns. 3M 9322+ Aura masks provide respiratory protection against moderate levels of fine dusts and mists. Both standards are maintained by CEN ( European Committee for Standardization ). When you cough, sneeze or wipe your nose, vira are expelled similarly, but as the moisture dries out, the viral "dust" gets airborne and can easily get through a FFP2 mask. Harga [ DOC ]. CE . It is most important to wear a well-fitting mask or. Significant differences were found between the. 11 January 2023. N95: at least 95%. The FFP2 equivalent washable (white or black) reusable 3-layer antibacterial mask is excellent value for money as it can be reused up to 30 times. FFP2 Mask 20 Packs, FFP2 Masks 5-Ply Cup Dust Safety Masks, FFP2 Face Masks Disposable Particulate Respirator for Men & Women, EN 149:2001+A1:2009 FFP2 NR Multicolor. Layers or filtration: Five layers. Instead, they don surgical or, increasingly, FFP2 masks, a highly efficient medical grade. Revalstraße 1. Comfortable ear-loopThe filtration efficacy of the mask material was the lowest for cloth masks (28±25%) followed by non-certified face masks (63±19%) and certified medical face masks (70±10%). Airface FFP2 mask. 2. America's N95 and China's KN95 masks provide similar levels of protection. Compared to cloth and surgical masks, the N95 respirator offers the most protection against COVID-19. 05/29/21 07:55 AM. The effect of wearing a surgical and a FFP2/N95 face mask on cardiopulmonary exercise capacity has not been systematically reported. However, although masks can be effective in reducing virus transmission, mask-wearing is being perceived as inconvenient and. FFP2 Face Mask Disposable Adult - 50 Pack FFP2 Masks Men Women 5 Layers Protection Breathable Comfortable Safety Dust Mask Individually Wrapped EN 149:2001+A1:2009 FFP2 NR 3. 7 (mean ± SD) after 3 mask-free days (p < 0. The approved FFP2/KN95/N95 masks keep harmful particles out. 8% ± 1. This includes ratings such as N95, KN95, FFP1, FFP2 and FFP3. $1499 - $1699. 1. If a surgical mask is allowed I’d use that. Discard mask after use. Compare. 2020, 179, 1267–1270. 70. 30 April 2020. 99. For this reason, an FFP2 mask typically lasts around eight hours in at-risk environments, or a single work shift. Effective protection against particles. Similarly, the closest to N100 are P3 rated respirators – with FFP3 following. Available in adult and smaller sizes that could be used. FFP2 is equivalent to N95 and FFP3 offers higher protection. Two-Way Filtration, Protecting The Wearer And Others; A two-way filter is a type of respirator mask that filters out particles from the air and also prevents leakage of gases, vapours, or droplets back into the breathing zone. 99 /mask) Limit 3 per order (685) Model# 8511PA1-2A. 97%. 99 ex. Cambridge Mask product stands at FFP2 with 94% filtration airborne particles. Typically single use, but may be reused until visibly dirty, damp or damaged. . Double masking can help to prevent the spread of Omicron—if done safely. CVS Health® Medical Face Masks helps minimize contamination and reduce exposure to dust. Face Masks & Dust Masks. Rp140. Last week the German state of Bavaria mandated. The Dräger X-plore 1300 is the modern generation of pre-formed particle filtering half masks for effective protection against fine dust as well as solid and liquid particles in tasks involving heavy exposure to dust. Safe Act Essential Kit with 5 Masks— $14. One-of-a-kind protective ASTM F2100 Level 3 fashion masks and EN 149 FFP2 respirators, featuring designers from all over the world. This study focuses on the emission of pollutants from medical-grade DPFMs when submerged in. Working in dusty environments and personal protection against droplets and aerosols. Our robust, cup-shaped respirators provide FFP1, FFP2 and FFP3 protection and feature a soft, cushioned lining for lasting comfort throughout your work shift. goldsite antigen test; nasal antigen test;EN149 FFP2 face masks in China and Europe stock. 7% of the tested FFP3 respirators had PFs <20, indicating that the European standard for APF of 10 for FFP2 respirators and 20 for FFP3 respirators may overestimate the actual protection offered by these respirators against particles in the size range of 0. Hang the ear loops on the ears. June 2022. AC-FFP2-POW-10PP : Item Weight 2. However, the selection of disinfection or sterilization methods must take into account local availability and turnover capacity as well as the manufacturer; meaning that some methods work better on specific. P95. 20-Pack Disposable Polyester Not Rated One Size Fits Most All- Purpose Face Mask. Examples include area agencies on aging, centers for independent living, long-term care ombudsman programs, tribal nations, protection and. Overall Pick FFP2 Mask 20 Packs, FFP2 Masks 5-Ply Cup Dust Safety Masks, FFP2 Face Masks Disposable Particulate Respirator for Men & Women, EN 149:2001+A1:2009 FFP2 NR Multicolor 1,270 50+ bought in past month $1499 ($0. 7 cm. The most effective face masks for protecting yourself and others against COVID-19 are valveless FFP2 and FFP3 masks, as the most maximum protection for the. BUY. 3M. They don't protect against carcinogenic substances, radioactive particles, airborne biological agents of risk group 3 and enzymes. Introduction. 99 ex. FFP1: yellow; FFP2: orange; FFP3: red. A mask conforming to the standard must have its class written on it, along with the name of the standard and its year of publication, as well as any applicable option codes, e. Certified to the PPE directive, our range of dust masks & respirators provide clean and safe air when working in potentially hazardous conditions. Disposable N95/FFP2 masks are the most frequently used respirators in healthcare globally . 6 As they offer greater protection, FFP2 masksFFP2 Grade Protection Masks Market Outlook - 2027. If you are looking for certainty, however, an N95 or KN95 mask is the best. Independently tested. FFP2 masks have a minimum of 94% filtration percentage whilst FFP3 masks are the most filtering mask of the FFPs. More Options Available $ 9. FFP2 UFI MASK DEFENDER protects your own health and that of those around you, whilst ensuring maximum comfort. 5, Fire Smoke for Men, Women, EN 149:2001+A1:2009 FFP2 NR Black ChiSip KN95 Face Mask 20Pcs, 5 Layer Design Cup Dust Safety Masks, Breathable Protection Masks Against PM2. 3M XA010033554 20-Pack Aura Flat Fold…. £7. If you are looking for the FFP2 face mask respirators wholesale price from Europe or German, You could contact our Europe office by ( Mr. Moldex 2400 FFP2 Mask (Pack 20) Classic FFP2 Masks. The FFP2-type protective filtering masks must be reserved exclusively for HCWs when performing invasive medical procedures or manoeuvres on the respiratory tract that may generate an aerosol: intubation/extubation/laryngeal mask, invasive ventilation with open-expiratory circuit, non-invasive ventilation, endotracheal aspiration, bronchial. 00/count) Save more with Subscribe & Save. Yes, FFP2 masks provide a better layer of protection and capture 94% of particles. They are the European equivalent of the N95 respirator masks used in the US and this kind meet the guidance from the World Health Organisation (WHO) and offer 94% of Bacterial Filtration Efficiency. It is available in all three EN protection classes (FFP1, FFP2 and FFP3). Harmful particles are prevented from passing through. £4. Marquardt expands protective mask production. The WHO recommends FFP2 for health workers. FREE shipping Add to Favorites FFP2 KN95 Mask, 5 Layer Navy Blue Wave Patterned N95 Mask, Adjustable Nose Wire, Elastic Ear Loops, Disposable Masks, Work safety (6) $ 9. With Ear Loops SOFT and EASY TO BREATHE THROUGH Non-sterile Single use only Not made with natural rubber latex. These masks are not made with natural rubber latex and are single use only. They protect against the finest dust and aerosol particles, and when these masks can filter 0. Surgical N95 – A NIOSH-approved N95 respirator that has also been cleared by the Food and Drug Administration (FDA) as a surgical mask. £38. It also protects against deleterious substances such as smoke, aerosols and lead dust. Our masks consist of several layers of non-woven polypropylene (synthetic polymer) fabric. There was no effect of mask use on all other investigated parameters except for dyspnoea and discomfort, which were highest with FFP2. Such Particle filtering half masks absorb at least 94 percent of the harmful aerosols, particles and dusts in the air, whether solid or liquid. Background There is insufficient evidence regarding the role of respirators in the prevention of SARS-CoV-2 infection. If the respirator/mask uses ear loops, in most cases, it is highly unlikely to provide the wearer with the right protection. These filters need to be changed regularly to ensure the greatest protection. If you fancy picking up an FFP2 mask in the UK, some high street brands recently started selling some. It is available in all three EN protection classes (FFP1, FFP2 and FFP3). Add to Cart. New research from the universities of Surrey and Bristol and ESPCI Paris has shown that FFP2 (filtering facepiece) respirator masks are five times more efficient at filtering particles which carry the Covid-19 virus than cloth masks. The filtration efficiency of the N95 mask is gradually reduced with the time of use, and the average filtration efficiency on the third day is 94. New research from the universities of Surrey and Bristol and ESPCI Paris has shown that FFP2 (filtering facepiece) respirator masks are five times more efficient at filtering particles which carry the Covid-19 virus than cloth masks. Made in EU - Poland. With an adjustable nose bar for both comfort and to avoid fog for glasses wearers and meeting EN 149:2001 standard. It is designed to provide 80% protection against particles of 0. After wearing FFP2 respirators for a minimum of 3 hours, a mean number of 3. Date Posted: 09-Oct-2023. Easy breathing: The kids ffp2 dusk mask is equipped with non-woven fabric layer, a twin layer anti-static cotton cloth and a soft non-woven fabric layer. Free Shipping. FFP3 level is the highest degree available and the one mentioned more recently by the UK Government’s Health Protection Agency. 3 microns and above, and offer the wearer excellent protection. uvex FFP2 masks. FFP2 masks are the European equivalent of the N95 respirator masks that are used in the US. XS size is perfect for toddlers two plus and size S for children. When you take off a mask, store it in a clean plastic bag, and every day either wash it if it’s a fabric mask, or dispose. Christof Stache/AFP/Getty images Press release issued: 3 March 2022. Amazon. KN95 polypropylene fabric. Whyte mentioned, you'll want to look for masks that have a metal clasp at the nose bridge to ensure you have the snuggest seal. Amazon20 FFP2 masks, certified CE 2163, EN 149: 2001 + A1: 2009€ 10. Marquardt expands protective mask production. When fitted correctly, FFP2 masks can filter at least 94% of particles. This prospective cross-over study quantitated the effects of wearing no mask (nm), a surgical mask (sm) and a FFP2/N95 mask (ffpm) in 12 healthy males (age 38. An FFP1 mask has 80% filtration, FFP2 has 94% and acts very similarly to an N95 mask, and FFP3 has 99% and performs similarly to an N99 mask . FFP2. It is sometimes called a face covering. mask under the British Standards BS EN 149:2001 + A1:2009 and BS EN 14683:2019, respectively. The higher the number, the more efficiently the mask filters particles such as dust or airborne liquid particles from the air. 10€ 11. We are a professional PPE Supply Chain focused on European standard EN 149:2001 FFP1, FFP2, FFP3 masks and N95 in stock. Medical mask (procedure or surgical mask) Commercially available. Such Particle filtering half masks absorb at least 94 percent of the harmful aerosols, particles and dusts in the air, whether solid or liquid. It offers protection from deleterious substances in the air such as lead dust, as well as aerosols,. Excellent fit. FFP stands for filtering face piece and the requirements are set in a British / European standard (BS EN 149 if you want to read it! Honestly, please don't bother!). FFP2 certified respirators reach the CE certification level that meet the European EN149 standard. Face masks are intended for use by the general public and health care personnel to help prevent the spread of respiratory secretions and large particles, and help reduce the chance of transmitting infection. KANGDUN FFP2 Mask 20 Packs, FFP2 Masks 5-Ply Cup Dust Safety Masks, FFP2 Face Masks Disposable Particulate Respirator for Men & Women, EN 149:2001+A1:2009. Regular price £0. 81 x 1. Pickup. cover your mouth and nose and make sure there are no gaps between your face and the mask. Disposable dust mask. Amazon. FFP2 masks are the European equivalent of the KN95 mask. As N95 and KN95 masks are certified in the US and China, you'll want to look for an FFP2 mask , check more at : . However, the selection of disinfection or sterilization methods must take into account local availability and turnover capacity as well as the manufacturer; meaning that some methods work better on specific. FFP2 Dust Masks have a higher level of protection than FFP1 – FFP2 masks protect against materials in concentrations up to 12x OEL or 4x APF. Olayer is FFP2 face mask company in China, and have ffp2 face mask in Europe stock, if you are looking for the best high quality for ffp2 face masks in China and Europe, welcome to contact us. Same Day Delivery unavailable. Vaaleanpunainen CE merkitty FFP2 hengityssuojain 20kpl €5,90. adult type iir 10 pcs; adult type iir 50 pcs; xxs type iir 50 pcs; antigen tests. They provide a certain level of protection against. The aerosols released when we cough or breathe may contain viruses (such as H1N1 flu or COVID-19 coronavirus). FFP3 will provide 99% blockage of particles 0. Summary: Types of PPE for facial protection along with their specifications: FFP3 (European standard) respirators filter 99% of particles. FFP2 Face Mask Disposable Adult - 50 Pack FFP2 Masks Men Women 5 Layers Protection Breathable Comfortable Safety Dust Mask Individually Wrapped EN 149:2001+A1:2009 FFP2 NR. SKU:ASRHXC200AF. However, despite the results with aerobic exercise, as far as we know, no studies have been carried out on wearing a mask during resistance exercise. FFP3. View Product. FFP2 masks are just so much more effective than cloth masks in filtering dangerous particles like Covid-carrying particles. Browse 290+ ffp2 mask stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. 1 ± 6. Read more. 99. The cardiopulmonary and metabolic responses were monitored by ergo-spirometry and. People returning to fire-damaged homes after bushfires should wear a P2/N95 face mask, as well as protective clothing such as sturdy footwear, heavy-duty work gloves and disposable coveralls. 0 kg/m 2). If FFP2 masks were made mandatory. Surgical masks, while better at 40-80%, lack a tight fit to the face, resulting in large. £20. FFP3 masks provide 99% protection against harmful particles. One of the most important and demanding EN 149 tests is the test of filter permeability. These masks reduce exposure to airborne particles and we now know. 30/Count)Interpretation: A number of methods can be used for N95/FFP2 mask reprocessing in case of shortage, helping to keep healthcare workers and patients safe. 9% of FFP2 respirators and 28. An FFP2 mask is made of material that is better at filtering particles from the air, both when breathing in and out, meaning you protect both yourself and others when wearing it. com or Chat button on our sites to connect with our Customer Service Team. S. 18, 2021. Unlike KN95s, KF94 masks were not granted EUA from. 3M™ 9922 Speciality Particulate Respirator - FFP2 Valved - Pack. FFP3 face masks are more expensive. Zoomdream StoreVisit Store. FFP1 masks can prevent 80% of test particles passing through, FFP2 94% and FFP3 99%. Do not use respirator masks with. * Removes x% of of all particles that are 0. RZ Mask is a reusable air filtration used by woodworkers, DIY, builders and more for proven filtration and comfort. While FFP2 masks provide a minimum filtration efficiency of 94%, N95 respirators provide a minimum filtration efficiency of 95%. 200+ bought in past month. EN 149 tests leakage between mask and face, where 10 human subjects perform 5 exercises each, and for 8 individuals the measured average leakage should not exceed 22%, 8%, and 2% respectively. Abstract. KN95, N95 and FFP2 masks differ in the procedure used to calculate their filtration. FFP2 vs FFP3 is probably negligible. Dust mask, face mask. woman with face mask in the station. Find My Store. Width of folded mask: 15 cm. FFP2 mask Koumask with outlet valve + CE marking CE 0370- FFP2 NR according to EN 149:2001 + A1:2009 (KKF-V1) FFP2 Masks with Exhalation Valve. 22. Latex free. Depending on the filter performance measured, the FFP mask is then classified as an FFP3, FFP2 or FFP1 mask. 99, Lloyds Pharmacy. It is an EU standard mask ideal for daily use at home, work, travel, or trips to the supermarket and gym. 00. The new research, published in Physics of Fluids, details how the Bristol. Kangdun FFP2 masks have passed the FFP2 NR test on EN 149:2001+A1:2009 (EU FFP2) and have the corresponding CE certification CE 0598. $1499 ($0. However, they achieve a filtration efficiency of 95% (compared to many masks from other manufacturers which have a filtration efficiency of only 94%), because they are tested to EU standards (CE certified). I have already covered the Chinese KN95 standard and the. However, the selection of disinfection or sterilization methods must take into account local availability and turnover capacity as well as the manufacturer; meaning that some. 99 ($0. Fast & Free shipping for orders $75+. Omnitex Premium White FFP2 Face Masks. Each country has their own certification standard for each mask type. The FFP2 masks do no such thing as everyone breathes around them, not through them. Experts say cloth masks may not offer enough protection amid the Omicron surge. Perfect and effective protection against viruses, bacteria, dust and droplets. FFP2 masks are popular in metal, mining, agricultural industries, as well as healthcare workers to protect from. It is available in all three EN protection classes (FFP1, FFP2 and FFP3). 3 microns in diameter or larger. XS size is perfect for toddlers two plus and size S for children. 093–1. Box of 50 CE Marked Wrapped in packs of 5 Certified to EN 149:2001. But it matters not, since they are all equivalent and equally acceptable. 50, including Three Ply Face Masks. Got a package of 25 KN95 masks at Tuesday morning for $7 and some change. 9 (mean ± SD) polypropylene fibres were found in nasal lavage fluid per nasal side with a maximum of n = 47 fibres in the lavage fluid of one patient, while the number decreased to 0. Contact Buyer. An FFP2 mask protects against particle sizes up to 0. N95 Disposable Adult Respirator Mask (10-Pack) Compare. 5 ± 2. $ 499. 99 Save 25%. Clinical two-thirds right facial profile views of a sterilization nurse (WS), providing an overview and comparison of the fit of a custom-made 3D-printed face mask with commercially available masks: (a) a disposable surgical face mask (BARRIER Medical face mask; Mölnlycke Health Care, Göteborg, Sweden); (b) a disposable FFP2 face. There are plenty of tips to improve mask effectiveness such as double masking, using mask fitters, or knotting the ear loops to. 3M. Latex-free. If you have further questions, please contact us by email at info@cambridgemask. Compact fold flat P3 dust mask with inner foam for comfort and improved face fit. Kontaktformular öffnen. . Although no studies have been found which compare the three situations (FFP2, SM, WM), there is. 72. g. Christof Stache/AFP/Getty imagesPress release issued: 3 March 2022. 2, 2024 $1,000 Member-only incentive on select vehicles from Chevrolet, Buick, GMC, Volvo and Polestar. J. Vida Kids Bifold Mask with KN95 Protection$35 for 10. It will stock particles as small as 0. Increase in the prevalence and patient population of diseases like the COVID-19 outbreak, are the key market drivers. 4 Billion in 2022, growing at a CAGR of 5. 4 out of 5 stars 687 £6. FREE delivery. The Bavarian. The. 4 ± 0. FFP2 masks are compulsory in most public settings in Austria and Germany, and there’s a good reason for it. A respirator or FFP2 mask is a multi-layered mask. Position the mask on the face, so. 3. The effectiveness of masks, however, is still under debate. FFP2 mask is a disposable filter type respiratory protection device that prevents particles (such as dust) and aerosols (such as smaller mists that are invisible to the naked eye). 05 including vat. Before FFP masks can be used in the UK, they must conform to the European standard EN. The results showed that such short-term mask use did not cause any significant change in heart rate, pulse rate or SpO 2. The packaging includes. Adjust the mask so that it covers the bridge of the nose to the lower jaw in order to get the best How to remove a FFP2 NR face mask: 1. Shop some of the best FFP2 masks on the market below. 98 /package ($ 4. At first, a self-made textile mask was sufficient, but later an FFP2 mask — known as KN95, N95 or P2 in other parts of the world was required. 20. Before putting on a mask, clean your hands thoroughly with soap and water or a suitable hand sanitiser. FFP) are available at different performance levels such as FFP2, FFP3, N95, N99, N100. . If you want to protect yourself from infections with airborne viruses such as Sars-CoV-2, it is best to choose an FFP2 mask. The highest metal determinates were found to be Cu (Omnitex mask leachate at 4. In December, the German Max Planck Institute for Dynamics and Self-Organisation. It is a legal requirement that you wear a face mask or covering on public transport or in shops. You with Disinfectant wipe out. Exhalation values also help to decrease the build-up of heat within the safety mask, improving the relaxation of the wearer. The Dräger X-plore 1300 is the modern generation of pre-formed particle filtering half masks for effective protection against fine dust as well as solid and liquid particles in tasks involving heavy exposure to dust. 8511 2-Pack White Disposable N95 Sanding Safety Mask. From. 50 - £56. And. Nufasion FFP2 NR Protective Mask - Pack of 20. F. 39 inc. 11 µm particles (COVID-19 coronavirus particle size), they provide. .