Quote:
Originally Posted by The Gritz Carlton
Doesn't matter what brand...it all must meet the standard. What's most important is buying from a high volume retailer and know how to read the dates on each manufacturer'a container. Get as fresh as you can and don't stockpile it. Keep tank half full or less unless you're doing a long run and will burn it up fast.
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Thanks Gritz, I understand the quality issue but didn't pay much attention to the dates. After reading your post I looked up how to read Peak Blue DEF code and discovered my container with a code beginning CO20 147 means it was made around Aug. 6th 2019. Thats pretty fresh. I will be checking what I buy in the future.
Now to learn the coding system for Super Tech DEF.