Trouble Free Pool exists to develop and promote a simple, inexpensive, and effective system of pool care.

PoolMath Discover the pool calculator behind the perfect pool, PoolMath. Dealing with pools has allowed TFP to become the original authors of the best calculator on the net. To help you better understand …

Dec 13, 2025 · Algae - Prevention and Treatment New Treat and prevent all types of swimming pool algae - green, yellow, mustard - we're here to help you clear up your green pool water!

Mar 8, 2018 · I recently bought a home with an existing pool and the details as best I can tell are in my signature. My issue is that the water level in the spa falls as soon as the system turns off and leave …

Oct 29, 2015 · Cement (and pool plaster contains a lot of cement in the mix) also shrinks when drying takes place. Therefore, it is best to cure underwater, but only after a sufficient amount of time to …

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May 22, 2025 · How to Level an Above Ground Pool Having an above-ground pool comes with some challenges. One is getting the pool set up level on the first try. Another is often how to level an above …