Found some Zerex ELC concentrate for 14.79/gallon! My local Napa even had it in stock. I'm doing the gooch flush as soon as it cools down outside.

 

Agree.
That is what use as well. Normal price in my area is $12.99-$13.99 just depending on which store I stop in.

 

I've got fresh CAT ELC put in yesterday.

 

The Cat brand was around 25/ gallon when I checked last week.

 

I sent my wife to get it while I was at work. She picked up 8 gallons mixed and it was over $100 she said. I didn't get to shop around for it, I knew they'd have it and I needed it bad...

 

Here's the stuff I got.


http://www.amazon.com/gp/aw/d/B0033QVL9C

 

Only problem with using the per-mixed over concentrate/mix is it is problematic to get an accurate 50% solution due to a certain amount of water remaining in the block. Just how much that really maters in the overall real world ???

 

Its not pre-mix.

http://m.grainger.com/mobile/details/?R=4NPP1

 

I agree. In my case, I "completely" drained everything. I managed to get 7 gallons of mixed into the 8 gallon system, which is an overall mix of 43.7%.