TF-100 Bundle

May 24, 2017
Mayfield, Ky
Can someone kindly give me their opinion on which TF-100 test kit bundle is the best for the money? I don’t want a bunch of extra’s. But, if I need it, that’s different. I have a 27ft above ground pool. Not salt water.I’m new to this, so any help is really appreciated. Thank you!


Mod Squad
TFP Expert
LifeTime Supporter
May 19, 2010
Tucson, AZ
:wave: Welcome to TFP!!!

The TF-100 is a great choice.
The SpeedStir makes the testing a lot easier and more fun ;)

If your water is green and you need to follow the SLAM process, then the XL option is a good idea, but may not be needed if you keep the pool balanced. On the other hand, you might find you like to test a lot and use the base kit up.

Note that has a sale on a full refill set in the spring (usually in March) for ~$30 I think.