Which is the right choice?

[KineKilla]

I was about to order some chemical refills from TFTestkits.com but I now see three options and am confused which I need since I'm not ta the house where my kit is.

I need the chemical you put in after the DPD powder when testing for your FC levels (to get it to turn from red to clear). I thought it was the 0871 but I now am confused between the titrating reagent and the reagent since they are both 871....

a little help here.

They are the 0871 bottles at the bottom of this page TFTestkits.net

 

[Azgirl71]

From what I can tell is that the larger bottle will not fit in the k2006 test kit box is the only difference.

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If you open the larger bottle link it will tell you it can be used to refill your smaller bottle