How to deionize tap water at low cost?

[Avcifa]

Hello everyone,

I’m looking forward to find a cheap and small size solution to deionize untreated tap water. I’ll need between 500ml and 1L at each time. So very small scale.

Targeted measurements;

5.80 pH, 20 conductivity, 0 hardness

I appreciate your help if you can help me out.

 

[IRstuff]

And you couldn't find anything on Google?

https://www.thomassci.com/Equipment...onized-Water-System?q=Deionizing Water System

https://www.coleparmer.com/c/water-deionization-systems

TTFN (ta ta for now)
I can do absolutely anything. I'm an expert!

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[Avcifa]

I found standard household water treatment systems which are usually bigger than I need.

I need something smaller and more compact if possible.

 

[bimr]

Zero water is a small system:

Link

If that is too small:

Link

Link