Cola soda in holding tanks?
I was told to put a couple 2 liter bottles of cola in black tank to clean and freshen it. Anyone done this? Also gray tank. And it's supposed to clean light sensors. Hard on seals?
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I think they only gave you half the recipe. A really deep cleaning requires that you add not only a lot of Diet Coke but also a pack of Mentos:
Coke and Mentos
Coke and Mentos
