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 …

Apr 24, 2014 · This post will walk you through the anatomy of a sand filter, and then provide a video at the end for how to deep clean your sand filter. The filter used in the photos and videos …

Apr 16, 2025 · Opening your pool can be stressful. This Pool Start Up guide teaches everything from start-up chemicals, covers, and more for your start up.

Jul 2, 2012 · Today I was sent to a pool that had turned cloudy when one of our techs added pH increaser (Sodium Carbonate). The pool is an 18x36 rectangle (about 24,000 gal.), vinyl liner, …

Nov 22, 2024 · 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 …

Apr 15, 2020 · Swimming Pool Evaporation: A Guide to Prevention It comes as no surprise that pool leaks are a significant cause of water loss in your swimming pool. What you may be …

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

Pool owners helping pool ownersFast forward to this year, opened the pool a few weeks ago, and, for the most part, had the chemistry pretty dialed in. There was a slight haze, and the previous …

Feb 1, 2014 · Hello everyone, what size return eyeball opening is recommended ? I know they are 1 1/2 inch mip, but I see 3/4 eyeball opening and 1 inch ? I’m thinking go with the 1 inch opening.