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Additional testing of DIY MERV 13 and indoor air quality Australia Day Long Weekend

As the smoke rolled in on Sunday night I put my particle counter outside and watched it peak at 170 PM2.5 outside.

Making your wall mounted reverse cycle an air purifier

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Can you filter the air with an AC unit?

Should I run my ducted AC to filter the smoke out of the air?

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Is it a good idea to filter the smoke by running your ducted AC or heater on fan mode? TLDR; No, but with an $11 air purifier running in each room mine is fine

How well does a Dynabreeze Filtamat filter for my ducted AC work on PM2.5?

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TLDR; Not very well

How does a MERV 13 filter compare to a HEPA filter?

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Does the DIY purifier capture small particles?

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TLDR: Yes