So here's the ? I just recently moved and low and behold I find 3 gallons of PS hiden on the back shelf in the garage. I would have to say the are a min of 3 years old but have not been open, Does this stuff go bad over time ? I have been running stanadyne and have no complaints with it but these 3 gallons PS will treat 900 gallons if it's usable.

What do you think, run it or junk it ?

 

RUN IT!!

 

Shake it up really good and use it.

MikeyB

 

Burn it up.

 

Thanks guys, I'll giver a good shake and smoke it out the tail pipe.