Test Kit Refill TF-100


Bronze Supporter
Aug 10, 2016
Atlanta, Ga
I have purchased the TF-100 test kit a few seasons ago. I pretty much have run out of the R-0013 reagent. On website www.tftestkits.net I see I can buy a replacement bottle. On Amazon, I see a similar R-0013-E reagent made by Taylor Technologies. Is the R-0013 reagent for test kit TF-100 the same as the R-0013 reagent for the Taylor test kits?


Mod Squad
TFP Expert
LifeTime Supporter
May 19, 2010
Tucson, AZ
Yes, the tf100 is made with Taylor reagents. Keep an eye out next march for when they run a sale for the full refill set if your entire kit is a few years old
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