Why the large discrepancy in rv antifreeze prices?
I've seen prices as low as $2.50/gallon to as high as $15.00/gallon or more. Is there this much difference in performance?
Forum Discussion
https://www.amazon.com/PEAK-Marine-Antifreeze-50%C2%B0F-Guaranteed/dp/B07MBQ5YX3
https://www.walmart.com/ip/Super-Tech-RV-Marine-Antifreeze/17179674
https://www.walmart.com/ip/Super-Tech-RV-Marine-Antifreeze/17179674
