Long story short my filters are exhausted in my ro/di and I am getting 8 tds. Now I ordered new filters and an ro membrane (just in case) but i do not want to use that water as I usually do not use if over 2ppm. I have dome distilled water that I got from the store. It is reading 0 tds so I assume that ot is alright to use just for ato filling until filters come in in about 2 weeks? Saltwater isnt a