How do you lower pH in plastic swimming pools?

- Muriatic acid:

- Muriatic acid is a strong acid that is commonly used to lower the pH of swimming pools.

- It should be added slowly and carefully to avoid damaging the pool liner.

- Sodium bisulfate:

- Sodium bisulfate is a dry acid that can also be used to lower the pH of swimming pools.

- It is typically added to the pool water through a feeder system.

- pH down:

- pH down is a commercial product that is specifically designed to lower the pH of swimming pools.

- It is usually added directly to the pool water.

When adding any chemicals to a swimming pool, always follow the manufacturer's instructions carefully to ensure safe and effective use.

Here are some additional tips for lowering the pH in a plastic swimming pool:

- Test the pH of your pool water regularly. This will help you to identify any problems early on and take steps to correct them.

- Don't add too much acid at once. This could damage the pool liner or irritate the skin and eyes of swimmers.

- Add acid slowly and carefully. This will help to ensure that the acid is distributed evenly throughout the pool.

- Always rinse off any acid that comes into contact with your skin or eyes. This will help to prevent irritation.