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3 months ago
Photo by Anna Arvan on July 21, 2026.
Photo by Anna Arvan on July 21, 2026.
3
Posted On: July 21st 2026, 09:01 pm
I hate the forest fire smoke, so I made this Corsi-Rosenthal air filter. The hardest part was finding MSRV 13 air filters, but other than that, it was really easy and it really works!! 💚💚💚
Comments (3)
earlymorningclouds 3 months ago

earlymorningclouds

I need something like that for the window in my studio down at waterfront - that faces the coal trains that pass through everyday! The coal dust is maddening!! Why don't they have to cover that stuff?

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