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

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!

Sep 16, 2017 · 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 …

Nov 7, 2024 · Swimming Pool Test Kits Compared Should I use pool store water testing? No, you should save yourself the time and effort of taking water samples to the pool store by …

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Jun 30, 2018 · In the 2011 and previous editions of the National Electrical Code (NEC), installing low-voltage lighting in close proximity to the edge of a swimming pool was a Code violation, …

PoolMath helps calculate chemical amounts, FC levels, calcite saturation index, and pool volume for effective pool maintenance.

Jan 18, 2019 · Trouble Free Pool

May 12, 2018 · The formula is pretty simple. Take the gallons of the pool and multiply by 8.3. That gives you the weight of the water. Take 20% off of the BTU rating of the heater. (example, …

Jun 15, 2013 · Anyone know exactly how the timer on the intex sand filter works? If I set it on 4, does it run for 4 hours, then stop, and then turn on after 4 hours again and continue in that …