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!

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 …

Jan 18, 2019 · Managing your cyanuric acid and Free Chlorine levels is key to stabilizing your pool. Learn how these two items affect each other.

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May 22, 2024 · Mustard algae is a particularly persistent kind of algae, that appears to go away when you SLAM the pool normally, only to reappear as soon as you come back down to normal chlorine …

Sep 11, 2011 · After getting estimates for opening my pool (~$500 including taking off cover, removing plugs, reconnecting heater & pump, initial vacuuming, and initial shock with chlorine), I think I'm …

Dec 12, 2018 · Learn the basics of pool chemistry - chlorine, pH, alkalinity, stabilizer, and hardness - to keep your pool water clean, clear, and perfectly balanced.

Jul 21, 2023 · So, I have a new theory for pool robots. It seems like the failure rate has gone up significantly in the last few years. My M500 is still going strong but it seems like an older generation …