Here are the swimming pool chemicals recommended to close your pool for the off-season:
- pH decreaser lowers the pH level of the water to help stop scaling and staining.
- Chlorine shocks your pool and kills any remaining bacteria and algae before closing.
- Algaecide prevents algae growth during the winter months.
- Clarifier removes small particles from the water, leaving the water very clear.
The chemicals required may vary depending on your pool and the region where you live. For more information, take a look at our article, What Chemicals Are Needed To Close a Pool?
