Hi not sure if this is the best place to place this on, but thought I'd let you know that I found liquid chlorine at Walmart for fairly cheap. One gallon with 10% chlorine in it is $2.50. Less then a gallon of Walmart brand bleach with 8.25% chlorine is $2.95. Just thought I'd let you all know. I've always ever used bleach before. Always figured the liquid chlorine was a lot more money, so maybe this is normal?