PickVidsBuild a Do-It-Yourself Air Purifier for About $40
Why it was recommended
Here's a video from the University of Michigan showing just how effective these cheap DIY air filters can be
Recommendationdublinben · Original
What it covers
A University of Michigan Medicine demonstration of building a cheap DIY air purifier from a box fan and a HEPA or high-MERV filter using hardware-store parts. It explains why. It is for a general viewer who does not plan to take a prerequisite first.
Video details
- Channel
- Michigan Medicine
- Length
- 3 min 40 sec
- Year
- 2011
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