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Sinus infections and what i think about $600 air filters..

478 views · Published 13 October 2015 · 6:48 · Indexed 6 November 2026

Channel: neptronix · 2015 · Autos & Vehicles

I built a ghetto air filter as described by a video from the University of Michigan, and it works!

https://www.youtube.com/watch?v=kH5APw_SLUU
http://www.sinus411.com/?p=241

By the way, this fan and filter combo will work well for up to 2 months, even here in dusty, moldy, windy, polleny Utah. My 'homedics' air filter would only last a few weeks out here and cost $40 to replace..

Sinus infections and what i think about $600 air filters..

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