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My packet of Chempro SDP says not to leave the solution in a bottle for more than 12 hrs.
Why not?
What happens?
I did a search and one thread hints at a calcium deposit - is that all there is to worry about, or something more sinister..?
(I see from searching the web that this product is no longer - is it true? I bought mine about 15 years ago!)
Why not?
What happens?
I did a search and one thread hints at a calcium deposit - is that all there is to worry about, or something more sinister..?
(I see from searching the web that this product is no longer - is it true? I bought mine about 15 years ago!)