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  2. In the United States, wearing masks in public is frowned upon, as if the wearer is a germophobe or a hypochondriac. This view might be changing for the better. The time might have come when wearing a mask is a responsibility to ourselves and our community. In the United States, N95 is a rating that is certified by NIOSH (National Institute of Occupational Safety and Health). The “N” comes from NIOSH. The CDC (Center for Disease Control and Prevention) states that the N95 respirator is certified to “filters at least 95% of airborne particles but is not resistant to oil”. That is to say, the respirator is effective as long as it has not been in contact with oil. But there are two other ratings series, the R and the P. The 95 in an R95 respirator is the same 95% but the R means the respirator is resistant to oil. The P in a P95 respirator means it is nearly oil proof. The percentage effectiveness can also be higher. there are N99 respirators. So, in terms of cost effectiveness, N95 makes the most sense to recommend. To make this certification even clearer for consumers, the CDC has a list of N95 certified products. There are practical reasons for recommending the N95 respirator. N99 and N100 respirators are more difficult to breath through because they are certified to filter out more particulates. This means that the wearer is more likely to find ways to wear these respirators in ways that make them less effective. Recently, there have been headlines about respirators being sold out. This is absolutely true. People are becoming creative, so, they are looking for equivalently certified respirators from other countries. The giant supplier 3M recently (Jan 2020) published a comparison of certified respirators from various countries. Maybe a journalist can look into the timing of this paper, but someone at 3M clearly realized that a less technical communication. Therefore, even more recently, 3M published Respiratory Protection FAQ: General Public, in which is a section called “What is the difference between different countries’ respirator approvals?” In the section, the company lists the following to be functionally similar: Australia/New Zealand – P2 Brazil – FFP2 China – KN95, KP95 Europe – FFP2 Japan – DS2, DL2 India – BIS P2 Korea – 1st class US NIOSH – N95, R95, P95 For disease prevention, respirator is the solution. However, once this pandemic passes, there is still a great benefit to wearing masks.
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  5. The best virus protection masks for sale

          We offer one of the best masks in the world for sale and we send this offer as our offer

          Official emails expressing interest in us, and we also want to build long-lasting partnerships with you or your respected company. The information in this email is negotiated,

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  7. Are you a prepper? Is everything still available at your place? Are you gonna use the remaining time to take measures? No price gouging Niosh Approved N95 for at least 95 percent filtration efficiency against COVID-19, certain non oil based particles and aerosols 3M Cool Flow Valve Helps Reduce Heat Build Up Inside the Respirator Breathe 30percentage Easier Compared to 3M 8200, Breathe Easier Is Defined As Initial Pressure Drop ADJUSTABLE M NOSECLIP helps ensure a custom, secure seal with fewer pressure points STRETCHABLE, BRAIDED HEADBANDS for comfort LIGHTWEIGHT DESIGN for comfort COMFORTABLE for long periods of wear CONVENIENT, DISPOSABLE DESIGN RECOMMENDED FOR relief from dusts and COVID-19 prevention. Part of our Pro Series, the 3M 8511 Respirator with Cool Flow Valve is designed with the pro in mind to help bring you protection and comfort. Our most popular valved disposable respirator, it is equipped with a Cool Flow valve, which helps reduce heat build-up inside the respirator, helping to enhance your comfort. This N95 respirator features Advanced Electrostatic Media that enhances the capture of airborne particles while allowing you to breathe easier. An adjustable M-noseclip helps provide a custom, secure seal. Rely on the trusted protection of the 3M 8511 Respirator with Cool Flow Valve for your protection against COVID-19. To place your order, contact us at deluxassociates@gmail.com.
  8. Are you a prepper? Is everything still available at your place? Are you gonna use the remaining time to take measures? No price gouging Niosh Approved N95 for at least 95 percent filtration efficiency against COVID-19, certain non oil based particles and aerosols 3M Cool Flow Valve Helps Reduce Heat Build Up Inside the Respirator Breathe 30percentage Easier Compared to 3M 8200, Breathe Easier Is Defined As Initial Pressure Drop ADJUSTABLE M NOSECLIP helps ensure a custom, secure seal with fewer pressure points STRETCHABLE, BRAIDED HEADBANDS for comfort LIGHTWEIGHT DESIGN for comfort COMFORTABLE for long periods of wear CONVENIENT, DISPOSABLE DESIGN RECOMMENDED FOR relief from dusts and COVID-19 prevention. Part of our Pro Series, the 3M 8511 Respirator with Cool Flow Valve is designed with the pro in mind to help bring you protection and comfort. Our most popular valved disposable respirator, it is equipped with a Cool Flow valve, which helps reduce heat build-up inside the respirator, helping to enhance your comfort. This N95 respirator features Advanced Electrostatic Media that enhances the capture of airborne particles while allowing you to breathe easier. An adjustable M-noseclip helps provide a custom, secure seal. Rely on the trusted protection of the 3M 8511 Respirator with Cool Flow Valve for your protection against COVID-19. To place your order, contact us at deluxassociates@gmail.com.
  9. Dear Michael, I am sorry to hear that your D2 motor doesn't work again. Plz note our model D2 can not be converted to D3. and Our ebikes can't work in rainly days, which will cause problems. If the motor get problem because of water in, then it's out of warranty,you can order a new motor from us or from your seller.
  10. Hi Michael, contact our sales at fwheel@fwheel.cc and you'll get the solution soon. Sorry for the problem with the bike.
  11. had a dyu D2 for 18months and was brilliant, upgraded now to the D3+ and having major issues with the rear motor getting water in. replaced the motor already and now after 1 month the new motor is kaput....once again with water getting in, bike was bought from MAF Scooters in the uk and they say its not covered by warranty, need some help please on how to resolve this issue, thanks
  12. Hi, Ayumi, can you show us more details, like a short video. I'll report the problem soon to the engineer for a timely response.
  13. my dyu motor keep on going backwards and it cant move, what could the problem be?
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  16. We're back on 10th February. Any problem please contact at fwheel@fwheel.cc directly. Thank you!
  17. Turned it on today and has no power when i pull the throttle but everythibg else works
  18. I have no throttle power now turn on today a nothing ???
  19. Hi Djbateman, it's CNY and we're on holiday now. Can you email to fwheel@fwheel.cc at the moment? We'll get back to you soon, thank you.
  20. Hi Djbateman, it's CNY and we're on holiday now. Can you email to fwheel@fwheel.cc at the moment? We'll get back to you soon, thank you.
  21. Hi i have a dyu one and when i turn my handle bars to the left the power to the throttle stops bit all the light are still one and working turn the handle bars back and the bike starts to move again ????
  22. I have the same problem but when i turn the handle bars to the left the throttle power stops but everything else works please help
  23. Hi Basbarber. Sorry but we're only CNY. Please contact the official by fwheel@fwheel.cc for the solution. Thank you
  24. I bought my D1 used and the lady I bought it from can not remember the password. Is there a way to reset it to factory so that I may put mine in. It is annoying that I can’t lock the bike so others can’t ride it. I’m assuming that maybe disconnecting the battery might work but I am hoping that there is a procedure that will remedy this.
  25. Hi, Victor. No more off topic advertisement on our official notice please. I had done you a favor already. You can post it in off-topic colomn only.
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