Pool School Learn the basics of pool maintenance and pool water chemistry to get started maintaining your own pool or hot tub.

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 …

301 Moved Permanently nginx/1.18.0 (Ubuntu)

Mar 23, 2020 · Is there an optimal depth below the waterline where returns should be installed? Would there be a benefit to having a couple returns at the bottom of the pool to help with circulation?

Oct 10, 2025 · If you are a new pool owner, or just new to the forum, this is great place to start learning about basic pool care and maintenance

Automatic Pool Chlorine feeder Good morning guys, what would be an inexpensive above ground automatic liquid chlorine dispenser? At my house 4 days of the week and cant keep an eye on my …

Dec 31, 2019 · Pentair MasterTemp Heaters The Mastertemp heater is a repackaged Sta-Rite Max-E-Therm heater. Sta-Rite introduced those heaters into the market before Pentair bought them. Then …

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 …

Nov 19, 2018 · Ok this thing is driving me nuts. I took it apart to clean it. While putting it back together i couldn't stop it from leaking. I determined that the band clamp needed replaced. I installed the new …

Pool-grade diatomaceous earth (DE) is a specific type of DE that has been heat-treated and activated for use in swimming pool filters. This process, known as calcination, hardens the diatom …