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jldugger
1465 days ago
What does the H in H12 stand for then?
2 comments
yurodivuie
1465 days ago
It's actually E12 vs H13 - there is no H12. The "E" in "E12" stands for "EPA", as opposed to "HEPA".
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jldugger
1465 days ago
aww jeez
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adament
1465 days ago
According to the table it is not H12 but E12 which corresponds to Efficient Particulate Air filters (EPA), I.e. not high-efficiency.
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