Originally Posted By: kohnen
Thoughts, comments, questions, nags, harassments, etc., etc.?
Data below. Remember that some top-tier, full-flow filters on the market are >99% @ 15 microns.
Here are some old PureOne numbers:
Micron 5 = B4.8
Micron 10 = B50
Micron 15 = B1000
Micron 20 = B1000
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Standard
You would typically see
Beta Ratio Efficiency
2....................50%
10....................90%
20....................95%
75....................98.7%
100....................99%
200....................99.5%
1000....................99.9%
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Using the standard ratio numbers here is our PureONE.
(> = greater than; µm = microns)
B2 = below 5 µm
B10 = 6.69 µm
B20 = >8 µm
B75 = >11 µm
B100 = 11.42 µm
B200 = >13 µm
B1000 = >15 µm