Water Filtration Question

[Eleven11]

So I'm planning on purchasing a water treatment system for my home. Without doing a actual tds test can anyone chime in to let me know if this might be okay for top off? Please note that I currently use bottled distilled water for top off and have no issues.

Step 1 + 2
Neo sense filter and precarbon filter
Removes containment like sand, rust, chlorine, VOCs and etc.

Step 3
RO membrane filter
Removes containments such as carcinogens, heavy metals, waterborne microorganisms, microbes and more.

Step 4
Inno sense filter (post carbon)
Gets rid of odor causing substances and improves the taste of water.

Step 5
Anti bacterial filter
Supresses the growth of microbes that are naturally present in water.

I can also add a UV filter.

The claimed tds is 0. This is for a drinking water system that I'll be adding to my home. I only have a 34g rsm so I don't need too much for top off.

 

[Skaters216]

I have a water system in my house ($4500) and my TDS reads 18ppm before It goes through my RODI unit. I would think the Di Resin gives me 0 ppm on the TDS out side. If I were you buy a rodi unit also

 

[Eleven11]

Gotcha. I don't mix water so It's just for top off. I'll try and if it doesn't work out I'll go back to bottled distilled water.