Results for "basics"

Pool store tried explaining the difference between sand, cartridge, and DE filters for 20 minutes and I walked out more confused than when I went in. My sand filter is dying and I need to pick a replacement but every type seems to have major trade-offs. How do these three actually compare?…more

Walked out to my 20,000 gallon inground pool this morning and the crystal clear water from three days ago is now completely cloudy. They've been asking to use the pool, but I'm worried this cloudiness might mean we have an algae problem that could make them sick.

I'm not sure what's causing the cloudiness - could it be algae starting to grow, or might there be other reasons? How can I tell the difference between algae and other issues that cause cloudy water? I want to make sure I properly diagnose what's wrong before letting the kids back in the pool.…more

Three weeks ago my husband casually mentioned that our pool skimmers aren't picking up leaves or surface oils, and now I'm obsessing over whether they're broken. My pool consistently accumulates leaves, insects, and surface oils, and I want to understand if the skimmers are operating at optimal capacity or if there are performance factors I should be monitoring.

Specifically, I need to know the percentage of surface debris that properly functioning skimmers should capture, and what maintenance parameters directly impact their removal efficiency. Are there measurable benchmarks for skimmer performance that indicate when the system is working correctly versus when adjustments are needed?…more

Weekly pool maintenance involves testing and balancing water chemistry (pH 7.4-7.6, proper chlorine levels), cleaning skimmers and equipment, brushing walls, and vacuuming debris. Consistent weekly care prevents expensive repairs and keeps your pool safe for swimming year-round.…more

CYA level dropped to 15 ppm after a heavy rain week and my chlorine is burning off by noon every day. Bought a bag of stabilizer but the instructions are vague — do I dissolve it first, pour it in the skimmer, broadcast it across the surface? Don't want to overdo it and end up with the opposite problem.…more