To Forum: is there any difference between liquid concentrated bleach and concentrated germicidal bleach? The liquid bleach is a tiny bit cheaper. I assume both have strengths of 8.25%. Web site does not specify strength. They say 121 oz of concentrated is equivalent to 182 oz of un concentrated. I am assuming I want to buy the regular liquid bleach, but I wanted to check with the board. Whatever I purchase I will check product manufacture date. thanks, TJ