Test Kit Recommendation - Less Tests Than TF-100


LifeTime Supporter
TFP Guide
Feb 6, 2015
Chandler AZ
You can order a TF-100 refill set from tftestkits.net - no need to order a complete test kit every year.
And try to test more frequently and consistently.

I don't necessarily use all the reagents yearly, but order a refill pretty much each spring. Cheap insurance to keep my pool trouble free.


TFP Expert
LifeTime Supporter
Jan 6, 2010
San Dimas, CA (LA County)
Just get the refills you need. TFtestkits sells them, so does Leslies, so does Amazon. You don't need new hardware or another case, just drops. They're all Taylor reagents. So just match the numbering.
  • Like
Reactions: Hootz


Jul 6, 2017
San Diego, CA
Hey no worries my TF-100 refills just arrived last night and I too waited over two years.
Question for anyone: how do you keep your TF-100 hardware clean now going on a few seasons? Safe to use soap and water to rinse them out once in awhile? Or just rinse with tap?