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 help you …

Nov 20, 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!

Jul 5, 2024 · Hi! I have a Hayward sand filter-S244T and had a 1 1/2 hp pump. The pump went and had to replace. Tech installed 1/2 hp pump. Hayward S48H2N122B1 Is this ok? Water looks crystal clear …

Special issues with operating and maintaining both permanent and seasonal above ground pools.

Jul 25, 2011 · According to my pressure gauge on my filter I don't need to backwash. However, the last time I shut off my pump water shot out of skimmer and caused the skimmer cover to fly off and the …

Aug 20, 2022 · In pool mode - you still have flow going to the spa because you have that gray pipe between the pool return and spa return pipes however your flow is being split with some going to the …

Jul 26, 2011 · I have a new pool but the pool builder did not return to show us how to use everything. I am not sure which way to turn the handle on the valves for water coming from the skimmer and the …

Apr 24, 2021 · Pool Robots causing damage to vinyl liners? Is this true? gsrel Mar 16, 2018 Jump to latest Follow Reply Forums Equipment - Build, Use, and Repair Pool Cleaners

PoolMath helps calculate chemical amounts, FC levels, calcite saturation index, and pool volume for effective pool maintenance.

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