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3M PAPR

For doing on-prem development

PAPR EM (Powered Air Purifier Respirator)
https://multimedia.3m.com/mws/media/708254O/3m-versaflo-m-series-headgear-technical-specifications.pdf
around the Versaflow TR-300 and M-207 or M-305 Helmet
https://www.amazon.ca/gp/product/B0069BJ5LE/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

https://www.amazon.ca/gp/product/B07J4WCK6R/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

https://spec-sheets.interlinksupply.com/94453_Brochure.pdf

https://www.tenaquip.com/category/powered-air-purifying-respirators?q=versaflo

CDC guidance on Niosh - https://www.cdc.gov/niosh/npptl/topics/respirators/disp_part/respsource1quest2.html

PAPRs use HE (99% up from N95 95%) or HE/Niosh filters

Air hose chart - https://ecat.eleknet.com/PIM_Docs/Docs/STEP_ASSETS_PDF/14393103.pdf

3M Versaflow PAPR

<blockquote class="twitter-tweet"><p lang="en" dir="ltr">How to obtain a 3M Powered Air Purifying Respirator (PAPR + N95) if you absolutely are required to enter a building over the next year.<a href="https://t.co/vyWg2gYRcW">https://t.co/vyWg2gYRcW</a> <a href="https://t.co/Sa0wyXYoOV">pic.twitter.com/Sa0wyXYoOV</a></p>&mdash; <a href="https://twitter.com/_mikeobrien/status/1320439042266247169?ref_src=twsrc%5Etfw">October 25, 2020</a></blockquote> <script async src="https://platform.twitter.com/widgets.js" charset="utf-8"></script>

3M TR-300 with M-207 Helmet3M TR-600 with M-307 Helmet



HelmetRespiratorCostCartridges
M-307TR-800$3600
https://www.tenaquip.com/product/3m-versaflo-tr-series-heavy-industry-papr-kit-tr-800-hik-sgt224
M-307TR-600$3432
with
HST
$70-192
6530N

https://www.3mcanada.ca/3M/en_CA/company-ca/all-3m-products/~/3M-Versaflo-Heavy-Industry-Powered-Air-Purifying-Respirator-Kit-TR-600-HIK/?N=5002385+3293235780&rt=rud

The kit includes: 
3M Versaflo Hardhat Assembly, M-307, 
3M Versaflo Powered Air Purifying Respirator Unit, TR-602N, 
3M Versaflo High Capacity Battery, TR-632, 
3M Versaflo Length Adjusting Breathing Tube, BT-30, 
3M Versaflo High Durability Belt TR-626, 
3M Versaflo Organic vapour/Acid Gas/HEPA Cartridge TR-6530N, 
3M Versaflo Filter Cover, TR-6500FC,
3M Versaflo Single Station Battery Charger Kit, TR-641N, 
3M Versaflo Air Flow Indicator TR-971, 
3M Versaflo High Temperature Breathing Tube Cover BT-926, 
3M Versaflo Prefilter, TR-6600 (x2), 
3M Versaflo Spark Arrestor, TR-662 (x2)


https://www.tenaquip.com/product/3m-versaflo-powered-air-purifying-respirator-tr-600-heavy-industrial-kit-tr-600-hik-sdk931
$192 niosh filter ammonia https://www.tenaquip.com/product/3m-versaflo-powered-air-purifying-respirator-tr-600-cartridges-tr-6360n-sdk939
$155 niosh filter organic https://www.tenaquip.com/product/3m-versaflo-powered-air-purifying-respirator-tr-600-cartridges-tr-6530n-sdk941
$635 HC battery https://www.tenaquip.com/product/3m-versaflo-powered-air-purifying-respirator-tr-600-high-capacity-battery-tr-632-sdk947

M-307?
M-207
M-305
TR-300$2300niosh

https://www.tenaquip.com/product/3m-versaflo-heavy-industry-papr-kit-tr-300n-hik-sgl039
$420 battery https://www.tenaquip.com/product/3m-versaflo-tr-300-powered-air-purifying-respirators-papr-battery-tr-332-sei826

$110 Backpack - https://www.tenaquip.com/product/3m-versaflo-tr-300-powered-air-purifying-respirators-papr-backpack-bpk-01-sei824

$300/5 filters https://www.tenaquip.com/product/3m-3m-he-filter-tr-3712n-for-versaflo-tr-300-series-papr-tr-3712n-5-sdl057





n95 for inside the helmet - https://www.tenaquip.com/product/20x-niosh-n95-and-25x-health-canada-approved-kn95-mask-kit-sgu872

Versaflow Helmets

M-307




https://www.cbc.ca/news/canada/toronto/don-t-panic-when-you-see-paramedics-with-masks-it-s-not-necessarily-a-coronavirus-case-1.5446661

https://www.foxhallsmiles.com/2020/09/23/ppe-and-patient-safety-at-foxhall-smiles/



FAQ



Wearing an n95 inside the helmetYes, you need a mask for when you may need to lift the face seal and also as a backup in the case you need to sneeze.
Don't worry about the poly faceseal gap on the mask straps around your ears - there is enough positive air pressure when you pull open to test the seal with your fingers that a wind is evident going out the sides of the mask.
during normal operation the blower forces air from the top front of the head across the face and back out up through the back of the head - as by design the helmets have no seal across the top of the head - to allow for this airflow.
Will filter virus particlesResearching - but several studies available on bringing these into healthcare settings and ICU's support the fact that most of the high end filters (especially for TR-600) will filter micron scale particles - the half life of the filter is 40h though
Without the full head we get 25 not 1000 protection - which is better than an ill fitted n-95 mask.
thing of this unit in addition to the n-95

winter operationwear the unit facing front - just under your jacket


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