I need to fill up my tank after some evaporation I don't have RO water right now and

[Jhbard]

I need to fill up my tank after some evaporation I don't have RO water right now and I don't have My own reverse osmosis system yet what do I do?

 

[Jekyl]

I need to fill up my tank after some evaporation I don't have RO water right now and I don't have My own reverse osmosis system yet what do I do?

The 5g jugs sold at the front of most grocery stores or better yet buy from your LFS.

 

[Sisterlimonpot]

Distilled water will work fine.

 

[tharbin]

As @Sisterlimonpot said. Go to a grocery store or drug store and pick up some distilled (NOT spring) water. It will work fine.

 

[Jhbard]

As @Sisterlimonpot said. Go to a grocery store or drug store and pick up some distilled (NOT spring) water. It will work fine.

Could this work?

 

[Sisterlimonpot]

Could this work?

I wouldn't.... purified has minerals. Distilled has 0 tds

 

[Johnd651]

Could this work?

If you look at the ingredients you'll see they add calcium chloride and bicarbonate for taste. Don't want to use that.

 

[tharbin]

Could this work?

No. You want distilled.