Bleach bottles become a lot of trash.....especially at 6 bottles a week. If I could get it in bulk, 55 gallon barrels......that would be easy. Please tell me where i can get liquid chlorine in bulk? I would like to buy it bulk, move it in once a year, out in the fall. I agree bleach is easier, but man moving boxes of the stuff, then having to throw it all away, is cumbersome. I can not just burn the trash here in the city, and they only allow so much in your bin...