TF Test Kits

Hello Skomorous,

Welcome to the forum!

The reason why the TF Test Kits' reading recommendations differ from the Pool Math calculator's ideal ranges is due to the fact that they are developed by two separate entities. TF TestKits produces the TF-100 test kit and follows Taylor's guidelines for recommended levels. On the other hand, Trouble Free Pool (TFP) is the organization that has developed Pool Math and has established its own set of recommended levels based on the Trouble Free Pool Care (TFPC) methodology.

TFP's recommended levels are tailored to provide a balance that promotes a trouble-free pool maintenance experience, which might differ from the levels suggested by TF Test Kits. It's important to note that both sets of guidelines are designed to help you maintain a safe and clean pool, but they might approach it from slightly different perspectives.

If you have any further questions or need additional clarification, feel free to ask!