bottle of pool antifreeze left in my skimmer....

[GuinnessPhish]

My pool is closed for the season. I went out to check the water level because we had a good amount of rain. I opened the skimmer and found the pool service had left an almost full gallon size bottle of pool antifreeze sitting in the skimmer.


Is this supposed to be there?....or did they just forget it was in there? Any ideas?

 

[samt]

Yes , some people use AF jugs and some people use gizzmos. When the water freezes it keeps the ice from expanding and cracking the plastic skimmer box. They did the right thing.