Why is it that O2 Cool will not list cfm anywhere? Other fan manufacturers do...
2057365
Why? My guess is laziness, as this is seems to be a reasonably well-regarded product. Note that their website is a mock-up....
266254
CFM is the best on the market. The problem is that the speed control is LOW quality. You will need to cut off the speed control, and add a cig. lighter plug with fuse. I had 3 fans-speed control broke on ALL of them in just a few months!
903246
My inline Panasonic 30NLF1 exhaust fan is extremely low noise. I have to strain to hear it. I should have added a small light to show when it is on.Buy the highest CFM you can afford.
1338433
Wondering those specs myself and I found this on another website:CFM/AMP Information:Inline Fan 4" - 171 CFM / 1 AMPInline Fan 6" - 435 CFM / 1 AMPInline Fan 8" - 745 CFM / 1.7 AMPSInline Fan 10" - 780 CFM / 2.1 AMPSInline Fan 12" - 1060 CFM / 2.5 AMPS
1250446
Hi Mr. James. I just got home to check out your predicament, and I can say that I arrived at close to the same conclusion. I set my fan to manually run at max and there is a visual disconnect though the Precision X HUD. The meter says my fan is running at max, but the digital readout on PX says it's only at 80%. That's not exactly what you're reading (75%)...but it looks like the same issue. For comparison sake I took the other fan software and did the same thing to see if I noticed the same issue.... and I did. For some reason all the Fan software I use say the max is 80%. What I found out after looking into it more was that EVGA apparently puts a limit on the max speed you can run their fans using external controllers. I do not know if the card itself will push the fans above 80%, but it seems that when using other software, that is the max. ...even so. Whether your fan is running at a true 75% top speed or the actual max speed, I find that my fan on max keeps things cooled to about 40-44c...which is well below maximum temps. Hope that helps! (on a side note, I've read that you want to keep these cards at 70c or cooler in order not to lose any clock speed. Supposedly, once they hit 70c the card throttles back the clock until temps are below 70)
1982193
Don't no the answer to the cfm question, but I run my air compressor at 100psi.
1937060
Yes. There is a setting for the constant run CFM 0-130(I think) AND a setting for the boost running time when the sensor detects motion. EXAMPLE: If you have it set to a constant run of 0(zero) CFM AND have the boost time set to 10 mins, the fan will run at maximum CFM for 10 mins when motion is sensed then turn off . if you have the constant CFM set to 50 and boost time of 10 mins, the fan will ramp up to max for 10 mins with motion then go back to 50 CFM.
1168652
I'm sorry, I don't. It may be on the specs at the bottom of the page on the info page for the fan.
2041104
The 80mm fan (which I bought) is rated at 10.9-40.3 CFM on the box, and 13-28 dBA. Those seem believable.
1079853
Don't know the cfm but this thing works like a champ! Set it and forget it! It does come with a fan.
736068
As per description on Home Depot website, "Fan moves free air at 40 CFM and max boosted at 80 CFM"
1968177
If someone else has not already answered, the cfm on high is just shy of 1700 and the motor is a sealed ball bearing type. I have had the motor apart to verify that. Do not disassemble it if the warranty is still valid. The fan cleans up easily with compressed air. My warranty has been over for some time now and it still runs like a champ.
1460045
Not sure what you're after his first product specs go I don't know what the CFM is but it's a good fan I've used it in a 10 x 8 room and it covers well
201788
I don't know as I do not have a way to measure. It isn't very strong. I have a dish receiver with a slingox and it gets really hot. This little fan moves air (not a lot) but the bit that it moves seems to help a lot. The nice thing about this fan is that it is quiet. I don't hear it over the equipment. So, it my mind it works great for what I am doing. It states it is 45 CFM. 45 CFM seems like a lot to me and I don't know if that is true. But it is working for my application.
1679504
I don't know what CFM means? It is a nice fan. 3 dif settings and very light wt, narrow in width. I can put it on my window sill and blow hot air out.
888560
Look fior an email address or website on accompanying papers. Google name of fan the look for model #. Good luck!
1381874
I am using the fan horizontally on an oil cooler for my 69 VW. It works fine and "feels" like it has thrust bearings, however there is no mfg data supplied.