The outbreak of the coronavirus led to a surge in interest in how to disinfect masks, as well as Google searches for “wash N95 mask” and “clean N95 mask.” Yet answers to this question are in short supply. The standard guidelines say to throw masks out and use new ones. But the standard guidelines are […]
Tag: wash
Is Washing Masks Effective After Virus Exposure?
With the shortage of masks during the coronavirus outbreak, many people are wondering if washing masks is an effective way of cleaning and re-using masks. There are companies that claim to have washable anti-pollution masks. This company in India claims to have washable masks washable and can capture air pollution, bacteria, and “germs.” Yet […]
Can I Clean or Wash HEPA Filters? – Supplemental Data
This post contains supplemental data for the post “Can I Clean or Wash HEPA filters?“. It includes detailed information about the testing method, and the original data, open-sourced for all to view. Click here to view the original article Open Data Particle Capture Tests For the particle capture tests, CK used a Met One GT-531 […]
Can You Clean or Wash HEPA Filters?
Can you wash a HEPA filter? If so, how should you wash or clean a HEPA filter? These questions keep cropping up, as they’re just about the only remaining problem for HEPA filters. HEPA filters are almost perfect: they are backed by tons of scientific tests; they’re pretty cheap; they use about as much energy as […]
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