DI Resin

[buffalo123]

Whats the recommended di resins ?

 

[outy]

you have two choices

color changing resin or not

I like color changing resin

 

[fishchef]

Color change doesn't last as long. The components that change color are not part of the matrix. Your TDS meter is your guide.

 

[tangtang clown]

bump for wanting to learn more about changing my DI Resin. I just ordered calibration for my HM Dual TDS meter and I am almost 100% positive that I will need to change my resin soon. Thanks for starting this thread buffalo.

 

[crodger]

Lots of places sell it in bulk, I use 2 di cartridges so that I, can completely use up the first then I replace the first and switch them.

 

[jeff@zina.com]

Color changing. TDS isn't an indicator of DI effectiveness, the water should have 0 TDS after passing the RO membranes.

Jeff

 

[crodger]

Color changing. TDS isn't an indicator of DI effectiveness, the water should have 0 TDS after passing the RO membranes.

Jeff

That is not the case it should have less that 10% of what your input water is if it is 250 going in then it shoud be less than 25 coming out. That is why people use Di.

 

[mbl]

Color changing. TDS isn't an indicator of DI effectiveness, the water should have 0 TDS after passing the RO membranes.

Jeff

What do you think the di resin is for.

 

[A sea K]

I guess everyone has their preference, mine is color changing.