Has anyone ever had a problem using a rectangle 18Gal. size Rubber Made container for salt water mixing?
I'm only asking this for I am so accident prone and the darn thing is bulging out the sides with 15 gal. of water.
I can keep the lid on but it's making me nervous, has anyone had one split or anything?
I'm only asking this for I am so accident prone and the darn thing is bulging out the sides with 15 gal. of water.

I can keep the lid on but it's making me nervous, has anyone had one split or anything?