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 help you …

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 performing your own …

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, yet almost …

May 3, 2007 · It is a matter of plumbing design and pump choice. In fact, for my pool, I operate very close to the best efficiency point of my pump and get about 88 GPM which is over the limit of the so …

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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, 400,000 BTU …