what chemicals do I need for my intex pool
Pool Knowledge

What Chemicals Do I Need for My Intex Pool?

If you can not install a permanent swimming pool in your backyard, an Intex pool can be a great option for you. Intex pools are affordable, durable, and easy to set up. But to ensure cleanliness and safety, you should constantly maintain your Intex pool. And this maintenance involves using the right chemicals. If you have an Intex pool, you might ask the question: what chemicals do I need for my Intex pool? In this post, you will find the answer.

What Chemicals Do I Need for My Intex Pool?

If the water is cloudy, and there are stains in the water, adding chemicals can resolve these issues. The procedure is simple, and it may take just an hour. Here are the chemicals you need for your Intex pool:


Alkalinity keeps the pH level in your pool’s water stable. As a rule of thumb, the alkalinity level should be between 70 and 110 ppm. An alkalinity increaser can raise the level of alkalinity in your pool water. Sodium bicarbonate is a very effective alkalinity increaser. Although baking soda is not very effective, some people use it.

On the other hand, an alkalinity decreaser can bring down the level of alkalinity in your water. Sodium bisulfate can very effectively decrease alkalinity. In an emergency situation, you can also use muriatic acid.

PH stabilizers

Once the alkalinity has been brought to the right levels, you have to adjust the pH. This is basically a measurement of the level of acidity in the water. The range is 0-14. In an Intex pool, the recommended level of pH is 7.4 to 7.6. Make sure you choose a high-quality pH stabilizer.

If this level needs to be raised, you have to use sodium carbonate, which is a pH increasing agent. Sodium bisulfate, a pH decreasing agent, can bring the level down.

Calcium hardness adjuster

You should also use a calcium hardness adjuster in your pool water. Calcium chloride is such an agent. The softness or hardness of the water depends on the level of this agent. For an Intex pool, the recommended level is 100 to 300 ppm. Calcium chloride raises calcium hardness. To decrease this level, you have to dilute the water.

That means, to decrease calcium hardness, you do not have to use any chemical. Calcium hardness will decrease if you dilute the water.


If you want to sanitize a pool, chlorinating the water is probably the smartest way to do it. You can easily do it with a high-quality pool sanitizer. But when it comes to sanitizing your Intex pool, you can seriously consider getting some Intex saltwater pool systems. This system will do everything that needs to be done. Whenever needed, it will automatically produce chlorine and then add the chlorine to the water.

You might still ask: what chemicals do I need for my Intex pool? You need several different types of chemicals, sanitizers being one of the types. Salt is used by these systems to produce chlorine. The chlorine produced in this way is cleaner and gentler. The traditional bleach is not that clean or gentle.

Chlorine stabilizer

It is important to note that chlorine usually does not last long. To make it last longer, many people use cyanuric acid. You do not need to replace it frequently when it lasts longer. If you buy a generic pool treatment product, chances are that it will contain cyanuric acid.

However, you have to be very careful when using cyanuric acid. If you use too much of it, chlorine levels will get unadjustable. And if you use too little, it will not provide protection against sun damage.  To resolve this issue, choose a chlorine stabilizer that contains 100% cyanuric acid.

For Intex pools, the recommended levels of cyanuric acid are 40-50 ppm. There is chlorine that comes mixed with cyanuric acid, and it can increase the cyanuric acid levels.

Diluting the water is probably the only way to reduce the levels of cyanuric acid. The procedure of diluting pool water is pretty simple. You just have to replace old water with some freshwater. Until the cyanuric acid is within the normal range, you just have to keep repeating the process.

Stain removers and algaecides

If the levels of chemicals are right in your Intex pool, maybe your pool is ready for use. But there are some other chemicals that can be used in the water. Stain removers and algaecides are such chemicals. These chemicals are also known as clarifiers. In The Swim Super Pool Algaecide is a well-known algaecide.

Owners of Intex pools keep asking this question: what chemicals do I need for my Intex pool? Apart from the chemicals mentioned above, you have to use some clarifiers. Algaecides can be used after you have added other chemicals. To reduce the growth of algae, you should use this treatment once a week. However, a stain remover should not be used more than once in a month. If your Intex pool water looks cloudy, you can use some DE powder, which is a clarifier.

Things to Consider When Cleaning Your Intex Pool

If you have an Intex pool, you may often have to deal with unpleasant things such as sand, dirt, and leaves. They can make the pH levels imbalanced and clog the filter system. Bodily fluids, sweat, dead skin, and lotions can also do the same things.

If you want to keep your pool water sparkling, you must clean it regularly. Regular cleaning can also make your pool more durable. Your Intex pool cleaning routine can include vacuuming the bottom, skimming the surface, and scrubbing the interior.

Your pool skimmer should be dipped inside the pool and allowed to sink into the water, at least a couple of inches. To remove leaves and twigs, you can drag your skimmer along the water surface. If you have an Intex pool, you know that taking care of it is not easy. And you may ask: what chemicals do I need for my Intex pool? Now you know the answer.

When it comes to cleaning the interior, here are a few things we advise you to do. Scrub the pool wall with a sidewall brush. With it, you can easily eliminate elements like dirt, sand, and leaves. If you are dealing with algae in your pool, scrubbing is the primary thing to do. In order to keep your Intex pool clean, make sure to skim the surface at least twice a week.


In order to ensure a safe and enjoyable swim, you have to keep your Intex pool clean. We have discussed the chemicals that you need to use in your pool water to keep it safe. 

However, you may not need to use all of them. It depends on the condition of your pool’s water. Now you know more about these chemicals, and hopefully, you will use the right ones.