EDIT: Sorry, I misread your post! I was thinking of the SaltAway kit, don't remember the Terminator setup.
@FLBulldogger There is a thin black o-ring that is very easy to lose - in that kit. Let me know if you need a picture.
Salt-away is fantastic, the active ingredient is sulfamic acid, plus some detergents and who knows what. I do not believe there is a viable alternative as good as sulfamic acid for the job, especially if you can buy it bulk price.
I’m lazy so I get it from West Marine, use it quite often even though I’m in fresh water. I use a very simple setup, and don’t think the lack of water coming off the pee hole is an issue, as several already stated, as long as you have it flowing out the jets.
Sulfamic acid is a fantastic cleaning agent, I first fell in love with it back in the day when I was a home brewer! It’s used in so many applications for removing rust and limescale/descaling, rather than the more volatile and irritating hydrochloric/muriatic acid, which is however cheaper.
Sulfamic acid has most desirable descaling properties, and is essentially non-toxic (if you worry about your lawn and kids/pets).
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