SharonBC,Canada Profile picture
5.5 years of putting COVID news, research & encouragement to stay safe on Facebook: BC & Canada COVID Aware and Cautious

Feb 10, 2023, 10 tweets

Went to Burnaby Hospital with small #corsirosenthalbox No questions asked. The DIY cover/carry bag with handles hid filter pleats. Likely why no stares at it. RockSolar power bank kept it running as I carried 13x13x20 unit. Also had portable rechargeable slung over shoulder neck.

I found the RockSolar power station used. Delivery from Amazon is not quick. Whole set up was light/easy to carry. CO2 was excellent in hospital, but was happy to have the air filtration. Small #corsirosenthal is 13x13x20. Forgot to put shroud on this one. Oops.

Made the cover/carry ‘bag’ for small CR with washable polypropylene on bottom & for straps. Stretchy mesh fabric on the sides lets air thru. Have purchased 3 types mesh. This mesh from Etsy is best: 2way stretch/doesn’t run. Delivery faster than expected etsy.com/ca/listing/694…

Had accidently used mesh which runs like pantihose so put a second tube of the good mesh over top to hide the runs. If I made another carry bag would do it the same so end up with 2 layers. Have used mesh on full size CRs. Collects bit of dust and is washable.

Wonderful device for powering a #CorsiRosenthalBox !!!
Check wattage on fan. Knowledgeable person on Twitter advised 80 watts divided by watts of fan = number of hours of running time.

How I made the 13” x 13” x 20” #CorsiRosenthalBox Good air flow from this fan from @CanadianTire

(Hint @CanadianTire keep lots of stock of this fan and your 20 x 20 box fan. People are making #CorsiRosenthalBox. You are my source for fans)

My DIY portable rechargeable air purifier made using #CorsiRosenthalBox principals. Follow the tweet thread and replies to tweets for information on how I made it and for more information. Link is in the article #COVID19bc #COVIDisAirborne #airfiltration cleanaircrew.org/personal-air-f…

Pro tip: for blood work &/or ECG go to local hospital which likely has better ventilation. 417 ppm CO2 at Burnaby Hospital. This puts money back into public health care rather than for-profit private business. @LifeLabs never responded to me on their poor air quality #COVID19bc

No need to make an appointment at Burnaby Hospital for an ECG. Walk in with requisition and no wait. For blood work I could have had next day appointment at outpatient lab. FAR better air quality than LifeLabs. Better patient adherence to masking. Profits support public health.

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