Calgon liquid or powder?
Does it make a difference if Calgon powder or liquid is used in the black water tank? How much of each? Thanks!
Forum Discussion
I've started buying Rain Drops brand water softener from Amazon. It is only $10 for two 42 oz. boxes of powder with Prime. Also, I buy the cheapest laundry detergent I can find at our grocery store or at Target. I haven't used any bleach yet.
