How often should you backwash a pool filter? | swim university
How often should you backwash your pool filter? Knowing when to clean your sand filter or DE filter is critical…
How to get rid of black algae in your pool | swim university
It’s bad enough to discover green algae in your pool. But black algae? Get ready, because you have some serious…
Should you convert to a salt water pool system? | swim university
Thinking about converting from chlorine to salt water in your pool? While it saves you from buying chlorine ever again,…
How to vacuum a pool (above ground and inground) | swim university
A manual pool vacuum is a must-have for regular pool maintenance and pool cleaning. And it’s especially necessary when your…
Are pool phosphates feeding algae in your pool? | swim university
Some say you need a pool phosphate remover if you want to completely control algae growth in your pool. But…
How to balance the calcium hardness in your pool | swim university
What should the calcium hardness levels be in your pool? And what should you do if it's too high or…
How to keep frogs out of your pool for good | swim university
From a frog’s point of view, your pool looks like a perfect pond to take a swim. And if your…
How to drain and clean your pool after heavy rain | swim university
If you’ve had a rainstorm or even several lighter rain showers, your pool water chemistry, and pool equipment will need…
Pool clarifier vs. pool flocculant: when should you use them? | swim university
If you’ve got cloudy pool water, should you use pool clarifier or pool flocculant? While they both help with regular…
Pool heaters: what’s the best pool heater to buy? | swim university
If you're looking for an efficient, cheap or affordable way to consistently heat your inground or above ground pool, there…