Duda Energy Food Grade Propylene Glycol, 5 Gallons

Really great quality

Shopped around and this was the best price per gallon (including shipping charges). Using in a hydronic heat/cool application that will be exposed to outside freezing temps in the winter. Mixed 35% glycol with deionized water in a sealed system for long term use.

We can’t have any odor because it would taint our ice, I have bought other products on Amazon that said no odor and smelled like rubbing alcohol. Super happy with this product will buy again.

It is what it is. Pricey due to use in pharmaceutical and sanitizer applications for COVID. Usually 1/4 this price.

If you plan on winterizing your hot tub, this is the safest solution. We buy at least 5 gallons every fall.

Fast shipping and a nice product !!!

Quality product delivered quickly.

Second time I purchased this. Like the quality, price, packaging and delivery. Whatever way you're using this for the 5 gallon is the way to go. Unless you're already buying 55 gallon drums. This mixes right into my other ingredients easily. Smoothly, nice aroma.