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!

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 …

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Hi All, I own the Pentair Prowler 920 (= Dolphin Active 20 = Dolphin S200 = Dolphin Cayman = Dolphin Nautilus (2017 and Later) = Dolphin Proteus DX3 =...

May 8, 2014 · I just got the 2800gph pump. I read through the instructions about how the timer works and just don't understand. Could anyone that has one help me understand it. Say if I want it to run 4 …

Jun 17, 2019 · Dear friends. I am in the middle of installing a 10,000 gal saltwater fiberglass pool (by San Juan). My installer's initial recommendation for an electric heat pump was the Hayward 21404t …