Well here's a link to the filter I got:
http://www.cablesunlimited.com/products/Prod_Group.aspx?groupcode=G0345&itemNo=FAN-FILTER-120
It looks like pretty thick stuff. Is there anything I can use to maybe measure air flow? Perhaps I could measure the speed of the air coming right out of the fan with and without the filter to compare. I'd at least get a percentage, since the air flow is proportional to the air speed (and I'm keeping a constant cross-sectional area).
-Kallenin
hmm, its foam i would say maybe 40%, i dont think they sell any thign to measure air...
hmm, its foam i would say maybe 40%, i dont think they sell any thign to measure air...
hmm, i got an idea.
make a sort of sandwich. get a filter, then a fan then a filter then if u can another fan.. should keep ur system pretty dust free.
Hey,
Does anyone know roughly how much a fan filter brings down the CFM of a fan?
-Kallenin
Why measure CFM at all? Isn't the temperature what you're worried about? Put the filter in and measure how it affects temp. If the temps are OK who cares about CFM?
Unless of course you're inflating your life raft or perhaps entered in a PC Case CFM league or something.
just put he filter on it. the end. if it restrct air, double up the fans.
also i think mesh filters are the most useless of all, the holes are too big to help
Yeah.....throw a K+N Filter on it.One common tweak for upping the horsepower on street cars that need air filters is to just double the surface area of the filter.
PS. that's why i like panty-hose....They are stretchy, so you can vary the amount of restriction by pulling them tighter, or loosening them off. Elastic band to hold it tight.
i like cloth filters, best out there.
i like cloth filters, best out there.
PS. that's why i like panty-hose....They are stretchy, so you can vary the amount of restriction by pulling them tighter, or loosening them off. Elastic band to hold it tight.