How to Build a Corsi-Rosenthal Box (USA) - Corsi-Rosenthal Foundation
Dedicated to providing cleaner safer air for all.
As sick season ramps up in between holidays while public health in the US is actively dismantled, might we suggest considering making and using your own Corsi-Rosenthaul box air filter as a layer of protection where you're gathering?
corsirosenthalfoundation.org/resources/ho...
06.12.2025 09:46
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Mask Bloc 509 | Instagram | Linktree
Mutual aid offering high-quality masks. P’squosa (Wenatchee, WA)
We have a couple thousand individually wrapped 3M Aura's newly in stock as of July 2025. They expire (as in, the elastic bands get weaker and more prone to breakage) Feb of 2026. Request online at linktr.ee/maskbloc509
20.07.2025 05:43
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More often than not, this question seems to actually mean "Why hasn't anyone else solved the problems I'm seeing already?", and the answer is a) No one is coming to save us and b) Self-feeding multidimensional issues that take centuries to evolve, also take time to chip away at and resolve.
30.06.2025 10:34
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There is a slide with a header at the top, shifted toward the left, that reads, "QUEER as in FUCK your eugenecist apathy!" typed in slightly crooked lines tilted slightly up toward the right. It is a bold, black, sans serif typeface over a textured, bright orange and gray background which looks like layered, translucent cloth pieces. To the right side, there is a cut out of a picture of a screaming mouth in a vibrant indigo-colored filter.
Below, over a torn paper scrap of gray-blue paper, in smaller, thinner, black sans serif font, reads, "1 in 3 LGBTQ+ people are disabled." Line break. "LGBTQ+ people face higher COVID and long COVID rates."
Below these two points, in blue all caps, reads, "NO PRIDE IN ABLEISM." Line break. "PREVENT TRANSMISSION." Line break. "PROTECT EACH OTHER." Line break. "MASK UP." To the left of the blue text, a picture of an eye staring widely at the viewer, colored with a yellow and indigo filter. To the right of the blue text, a picture of a respirator in a blue colored filter.
At the very bottom, in much smaller black sans serif, reads, "Sources:
https://www.hrc.org/resources/understanding-disabled-lgbtq-people
https://glaad.org/reference/covid-19/"
This pride season, many queer disabled and high-risk people face danger as a new and contagious COVID variant spreads and people continue business as usual, ignoring the spread of disease, disablement, and death all around us.
There is no pride in ableism.
#covid19 #mutualaid ##maskup #houston
06.06.2025 19:52
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Recently came into a large quantity of 3M 9501+ KN95 earloop style masks, and have adjusted our request form to show the images in order of stock availability now. The ones at the top are what we have the most of. linktr.ee/maskbloc509
17.03.2025 06:13
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@MaskBlocSeattle | Instagram | Linktree
distro & mutual aid for hi fi masks & tests on unceded dxʷdəwʔabš land
Bonjour! Ce zine vient de @maskblocSeattle qui peut être contacté à maskblocseattle@proton.me concernant la traduction, j'ai obtenu le pdf à partir de leur lien 'imprimables' sur leur linktr.ee/maskblocseattle sous « Other Printables by Mask Bloc Seattle »
05.02.2025 18:32
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Feel free to post about us on other social media platforms. We are not on Instagram, for example, because we received automatic suspension with the message "Your account, or activity on it, doesn't follow our Community Standards on account integrity." when we tried to sign up.
01.02.2025 15:29
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Small display of n95 and kf94 masks of various sizes and colors
Heads up #Wenatchee, small displays of #masks and #covid literature are available at the YWCA Thrift (231 N Wenatchee Ave) and Wenatchee Public Library (310 Douglas St). If you notice the displays are low please use our request form to let us know.
31.01.2025 19:35
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It's a good joke. A great joke, even. But I need you to stop.
19.01.2025 06:15
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Seeing a lot more masking conversation circulating online this week - yay! Friendly reminder linktr.ee/buymasks exists for those in the US looking for affordable options. If you're in Canada, donatemask.ca will hook you up for free, and of course, if you're in Wenatchee or surrounding, we're here.
08.01.2025 02:00
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Just updated our form with new stock! KF94 kids earloop masks in fun colors, 3M Aura, 3M 1905+, a few different duckbill styles, MED and LARGE moldex masks now available.
27.12.2024 23:58
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This is just a sampling of the colors we have, we've got a bunch of stock, have more varieties on the way, and are ready to get them out to people who want them.
14.12.2024 01:05
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Image of multiple packages of colorful POSH KF94 respirator masks now available through the request form at the top of our https://linktr.ree/maskbloc509
Hey Wenatchee, Quincy, Ephrata, Cashmere, and so forth: Our first batch of inventory has arrived, and our very straightforward request form is live!
13.12.2024 22:53
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