Hi all!

I have been using quite a bit of de-ionized water lately and looking to reduce my costs.

Currently I am getting 5L for £2.29 at my EuroCarParts.
That is around 46p per liter.

With the anodizing setup in my workshop now I am using a lot more than normal. I keep clearing out my local branch too so looking to buy a de-ionizing kit to reduce cost, time spent getting the stuff and ease of having it on tap..

From my research, to de-ionize all you really need is a resin filter.
There are full reverse osmosis systems out there but is that all really needed if you just want de-ionized?

I have been looking around and have found a filter that is pretty much self contained. It is £30 and does around 2000L. So works out to around 1.5p per liter excluding metered water. https://www.eastmidlandswater.com/De...?ProductID=758
Which is around £1 per 1000L so add .1p to that.

1.6p per liter is a lot better than 46p plus the fuel driving back and forth.



Am I on the right track here?

Thanks
Jack,