Quote:
Originally Posted by tasdrouille
This is common practice in emerging countries. I actually have an SAE paper here where they tested various methods to clean and reuse OEM paper filters. The best way to do it is to tap it a couple times on a flat surface, then blow it from the clean side with compressed air. You should just be careful not to contaminate the clean side while doing so.
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It's ironic that we have to look to "up and coming" countries to find ideas on how to live properly and recycle/reuse, and stop wasting so much.
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