PG Question

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Gadd

Senior Member
ECF Veteran
Nov 16, 2010
240
910
ARKANSAS
So I'm winterizing my RV a while back, and the potable water antifreeze label reads 99% propylene Glycol, 1% water and dye. It is list by the USDA as GRAS (Generally Regarded As Safe). Since it goes into the drinking water supply of the RV, I am wondering if it would be the same as the PG used in juice? The only difference that I can see is the dye which makes it pink colored so that you can see it in you lines and know that they are filled and protected from freezing. If it is the same, it sure is a lot cheaper than what is available on line. At Lowes, it ran about $4.50 per gal. I had to use 3 and a half gallons, so have a considerable amount left. What do you think?
 

No Brag

Super Member
ECF Veteran
Oct 12, 2010
417
3
Nebraska
I smoked the cheapest cigarettes that I could find.:( I will not vape something just because it is cheap. I am saving enough money by vaping so I can vape the best there is and still be way ahead of the game:):2cool::vapor:.
So I'm winterizing my RV a while back, and the potable water antifreeze label reads 99% propylene Glycol, 1% water and dye. It is list by the USDA as GRAS (Generally Regarded As Safe). Since it goes into the drinking water supply of the RV, I am wondering if it would be the same as the PG used in juice? The only difference that I can see is the dye which makes it pink colored so that you can see it in you lines and know that they are filled and protected from freezing. If it is the same, it sure is a lot cheaper than what is available on line. At Lowes, it ran about $4.50 per gal. I had to use 3 and a half gallons, so have a considerable amount left. What do you think?
 

SecondChance

Vaping Master
ECF Veteran
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Nov 8, 2010
4,798
8,667
Moody, Texas
I smoked the cheapest cigarettes that I could find.:( I will not vape something just because it is cheap. I am saving enough money by vaping so I can vape the best there is and still be way ahead of the game:):2cool::vapor:.

I am with you No Brag, I have saved more than enough to pay the few dollars difference! Don't get me wrong I am all about saving bucks on a good deal....but when dealing with this kind of stuff I personally am willing to pay a bit more. Already put way too much junk in my body from the cigs. Why repeat that mistake. :)
 
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