Aug 7, 2025 · The pool industry gets this concept wrong when they state that a 1-3ppm Free Chlorine is all you need. THAT. IS. WRONG! Your Free Chlorine level is determined by your …

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 …

Pool school is a collection of concise, easy to understand articles designed for the average pool owner. The articles have been carefully written and arranged to take you through a natural …

Nov 27, 2024 · Electrical bonding is crucial for pool safety, preventing electrical hazards and ensuring a trouble-free swimming experience.

Jun 5, 2017 · Our pool was just installed, so it's all basically tap water. All 13,500 gallons of it. It's an above ground, vinyl liner pool. We used a test strip and found low hardness, stabilizer, and …

Jul 21, 2025 · Tips When You Have Ammonia in Pool Water It takes about 10X the amount of ammonia in FC to convert an ammonia pool. So if, for example, your pool has 20ppm …

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May 30, 2025 · Which should I buy? TFP's recommended pool chemicals are cheap, easy, and won't unbalance your pool water.

May 22, 2020 · I'm in the market for a robotic pool cleaner that will clean as much of my pool as possible. Unfortunately my pool has a relatively large Baja / Sun shelf that the prior owner put …

May 10, 2017 · Discussion on optimal placement of pool returns and skimmers for efficient water circulation and maintenance.