What chemicals do you put in a pool?

There are a number of different chemicals that can be used in a pool, depending on the specific needs of the pool. Some of the most common chemicals include:

- Chlorine: Chlorine is a powerful disinfectant that kills bacteria and other microorganisms. It is the most commonly used pool chemical.

- Bromine: Bromine is another disinfectant that is similar to chlorine, but it is less irritating to the skin and eyes.

- pH balancers: pH balancers adjust the pH level of the pool water. This is important because the pH level can affect the effectiveness of the disinfectant.

- Alkalinity increasers: Alkalinity increasers raise the alkalinity level of the pool water. This is important because the alkalinity level can affect the pH level.

- Calcium hardness increasers: Calcium hardness increasers raise the calcium hardness level of the pool water. This is important because the calcium hardness level can affect the stability of the pool water.

- Metal sequestrants: Metal sequestrants bind with metals in the pool water, preventing them from staining the pool surfaces.

- Algaecides: Algaecides kill algae in the pool water.

- Clarifiers: Clarifiers help to remove dirt and other particles from the pool water.

It is important to follow the directions on the product labels when using pool chemicals. Some pool chemicals can be dangerous if they are not used properly.