pHaroaH said:I have had to use both systems and a system that is based on ten is much easier to use. IMHO everyone should be on the metric system.
It doesn't seem like their m3h system is working out all that great, since not one single person can explain how they calculated the figure of 94 CFMs.
For fans, screw that metric shit, CFM's is the easiest way, and most manufacturers and people seem to agree.
This isn't a debate about which system is better, we're talking about fans and filters only, and I have to say that CFM makes a lot more sense than that screwed up m3h crap which Can-Filter is using.
And I'd also like to say that I'm equally comfortable with both systems, since I've lived in various countries that have used both. There's no doubt in my mind that m3h blows, when it comes to fans and filters.
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