Deionization Resin

[sergifed91]

where does everyone get their Di Resin for the RO/DI unit?

 

[xxkenny90xx]

 

[saturn13]

amazon

 

[WVNed]

https://www.bulkreefsupply.com/brs-bulk-deionization-resin-color-changing.html
I get the big bag. $8.30 a pound

 

[shadow1013]

AquaFX as they are close. Your local fish store should have some.

 

[SliceGolfer]

BRS as I have a Cation Anion Mixed three chamber unit and can get each individually as needed

 

[Randy Holmes-Farley]

I bought my mixed bed resin from BRS.

 

[JMetaxas]

I use the 3 stage DI resin system of BRS.

1. Cation Resin (to remove positively charged ions like Calcium, Mg, etc..)
2. Anion Resin (to remove negative charged ions, and in my case mostly CO2)
3. Mixed Bed, as a safety in the event one of the other resins is exhausted and contaminants pass through them)