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      11-20-2013, 09:57 PM   #1
135iNreag
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Coolingmist 2.3 Gallon Meth Tank Venting Question

Does anyone know if this meth tank's vented cap should be vented outside the car or if it acts as a 1-way vacuum?

http://coolingmist.com/pagedisplay.aspx?pid=Protank1

Any comments are much appreciated!

Thanks.
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      11-20-2013, 10:23 PM   #2
BostonBeemah
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I believe that they are one way vented only allowing air in and not allowing fumes out.
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      11-21-2013, 05:27 AM   #3
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small hole on the top allowing air in.

I personally leave my car in the sun 39C weather with a 80/20 mix and havent had any issues yet...

if you want to make a vent its easy to drill into
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      11-21-2013, 09:04 AM   #4
Curare86
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Quote:
Originally Posted by BostonBeemah View Post
I believe that they are one way vented only allowing air in and not allowing fumes out.
i overfilled it once and in screwing the lid back on, meth came out the little hole... presumably if liquid can come out, fumes can too?
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      11-21-2013, 02:52 PM   #5
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Ok since my tank is out of my car I just tried sucking and blowing and I could only suck out of it. Sounds weird as shit but ya lol so at least my BMS tank has a one way vented cap so I'm assuming all of them do.
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      11-21-2013, 05:09 PM   #6
135iNreag
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Quote:
Originally Posted by BostonBeemah View Post
Ok since my tank is out of my car I just tried sucking and blowing and I could only suck out of it. Sounds weird as shit but ya lol so at least my BMS tank has a one way vented cap so I'm assuming all of them do.
Do you have the black 2.3 gallon one? I believe they are all the same.
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