How to Drain Water Out of Your Pool (FAST)
Swim University
by Matt Giovanisci
1w ago
There are four ways to drain water out of your pool: with your filter waste port, your pump’s hose bib, a sump pump, or a garden hose. But the one that’s best for your pool depends on your filter system and how much water you need to drain. So here’s a quick guide on how to drain water out of your pool. 1. Drain a Pool With The Filter Waste Port The first method, and one of the fastest ways to drain water out of your pool, is by using your filter’s waste port. If you have a sand filter or a D.E. filter, you can connect a backwash hose to your filter’s waste port and use this to siphon water o ..read more
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Hot Tub Water Testing: The Complete Guide
Swim University
by Matt Giovanisci
1w ago
Is your hot tub water looking a little … off? Maybe a sort of cloudy, or a slightly greenish? Whatever the case, it’s just not the crystal clear water you want to soak in. Sure hope you have some spa test strips handy, because that’s going to be your first step in diagnosing a problem The majority of problems with hot tub water come about because it’s not balanced. Before you can add the right chemicals in the right amounts, you have to do some hot tub water testing to determine know what’s going on. Hot Tub Water Testing is the First Step Out of all the hot tub maintenance tasks you’ll perfo ..read more
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6 Best Pool Lights in 2024
Swim University
by Matt Giovanisci
1M ago
Have you ever dove into a pitch-black pool? It’s a little scary, isn’t it? You can’t tell how close the bottom is, if there’s anything that might be in the way, or whether there’s a swamp creature waiting for you in the murky depths. Aside from keeping you and other swimmers safe during night swims, pool lights and landscape lights can add ambiance, creating a relaxing or even romantic atmosphere. And multicolored lights make the pool fun, and can be part of your pool party decorations. You’ll find no shortage of lights for all types of pools, and the area around the pool. Pool Lights For Saf ..read more
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Hot Tub Cyanuric Acid (Stabilizer): Do You Need It?
Swim University
by Matt Giovanisci
1M ago
No. Cyanuric acid (also known as CYA or chlorine stabilizer) is not necessary in a hot tub. In fact, it can actually cause more harm than good. But it’s hard to avoid if you use chlorine. If you use bromine, as a hot tub owner, you don’t have to worry about this problem. In the rest of the article, you will learn about the potential risks and disadvantages of CYA in your hot tub. And how to deal with it. Tired of wasting time, money, and chemicals trying to keep your hot tub clean? Cut the confusion with our easy-to-use video course. Save $1,000's on hot tub care and keep your water clean ..read more
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11 Off Season Pool Care Tips
Swim University
by Matt Giovanisci
1M ago
Unfortunately, pool maintenance doesn’t end when swimming season does. It’s important to continue caring for your swimming pool during the winter months to ensure a successful and clean pool opening. I put together a list of maintenance tips every pool owner can use during the colder months. You can read the tips, listen to the podcast (at the end of this article), or watch the video below. 1. Add a Midwinter Algaecide If you want to help prevent algae from growing in your pool water, use an algaecide. Algae do not grow in freezing temperatures. But if you have a series of warm days after po ..read more
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Can You Put Epsom Salt in a Hot Tub?
Swim University
by Matt Giovanisci
2M ago
Hot tubs and swim spas are built for relaxation. So, like a soothing hot bath, can you put Epsom salt in a hot tub? NO! NEVER put Epsom salt (or bath salts) in a hot tub! Epsom salt offers numerous health benefits. But it’s not compatible with your hot tub’s water chemistry and plumbing system. In this article, I’ll dive into why Epsom salt and hot tubs don’t mix, explore the science behind Epsom salt’s effects on the body, and provide safe and effective alternatives for achieving similar benefits. Important Note: I’m not a doctor. I’m simply a hot tub expert. When it comes to medical advice ..read more
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How to Adjust Calcium Hardness in a Hot Tub
Swim University
by Matt Giovanisci
2M ago
Knowing how to adjust calcium hardness in a hot tub is one of the most important maintenance tasks. Letting the calcium hardness level get too high or too low can wreak havoc with your water chemistry and can even damage your hot tub. You need to learn how to keep it just right. Your total calcium hardness level in your hot tub should be between 100-150 ppm (parts per million). Why Is There Calcium in Your Hot Tub? The answer is easy—because there’s water in your hot tub. Calcium is a naturally occurring element found in all types of water bodies, from creeks to rivers to oceans. It’s also in ..read more
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Is Your Hot Tub Water Green? Here’s How to Solve That Now!
Swim University
by Matt Giovanisci
2M ago
Is your hot tub water green? Green water in hot tubs is uncommon. But can be resolved quickly. It’s caused by either an algae bloom or a chemical reaction (specifically between copper and chlorine/bromine). The best way to get rid of green water in your hot tub is to drain and refill it with fresh water. But suppose you want to solve the problem without doing that. In that case, you need to understand the causes and solutions to restoring your spa water clarity. Follow along with this article or watch our video for more information. Tired of wasting time, money, and chemicals trying to kee ..read more
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How to Raise Alkalinity in a Hot Tub
Swim University
by Matt Giovanisci
3M ago
The easiest way to raise the total alkalinity level in your hot tub or swim spa is to use an Alkalinity Increaser. You can also use baking soda to raise alkalinity. Use the chart below to determine the amount you need based on your current reading. Our Top Pick Hot Tub Total Alkalinity Increaser Increase your hot tub total alkalinity with alkalinity increaser. Low alkalinity affects your pH and can stain and damage your hot tub surfaces and equipment. Buy Now If you click this link and make a purchase, we earn a commission at no additional cost to you. Is Baking Soda and Alkalinity Incre ..read more
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The 22 Hot Tub Supplies You Absolutely Need
Swim University
by Matt Giovanisci
3M ago
Do you have everything you need to take care of your hot tub? It takes a lot more than just chemicals to keep your spa clean and running smoothly. Here are hot tub supplies that every owner should have in their home. Note: The following items are available to buy on Amazon and are affiliate links. If you click a link and make a purchase, we earn a commission at no additional cost to you. It helps us keep the lights on and the free information flowing. This is a list of must-have supplies I personally use for taking care of a hot tub or swim spa (Jacuzzi). There are some items here you probab ..read more
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