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 …

Jul 25, 2025 · Waterline Tile in Plaster Pools Questions involving the construction process for waterline tile installation come up often enough, so hopefully, this should clarify the best …

May 3, 2010 · Running the pump during the day is every so slightly better for the pool. But there are many other factors that might influence when you run the pump that might over-ride that. …

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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 …

Apr 11, 2017 · I am having an electrician come out to upgrade the connection for my pool pump from 115v to 230v so I can install a new VSP pump that runs only on 230v. The electrician is …

Nov 6, 2014 · After reading a lot on here it would seem that using alum as a floc is generally frowned upon . Its something that a few pool owners i now here in N/E Thailand (as …