Yo I use a big ASS can filter and just my 440 cfm whisperlines.
I get best results with lower cfms and a long life. whispering. Air exchange at 1.2 to 1.7 x a minute in my spaces.
Cans getting harder to find but they got a shitload of carbon in em.
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Thanks to Sensei Mr. @Tonygreen sharing.
That’s a LOT of air pushing!
Queue the Salt-N-Peppa meme.
Really, thanks for your input in this thread.
That pollen has to be clogging the carbon filters crazy quick too.
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Ever cleaned a filter from one of these newish fangled air purifiers? It’s amazing how much pollen is on those things even indoors.
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