Awesome idea grizz
I have the line run for the water to my tank throught the roof joists already for my constant auto drip system i used in freshwater and it would be such a waste to rip it out LOL Ill just set it up for filling my tank next to the sump
Do you not have that cloudy binding (calcium or whatever) when you add the salt and dont let it simmer outside of the tank?
Are your floats, floats or sensors? Im trying to DIY this without having to buy whole kits as I have tons of pumps and line already I just need the mechanics of it