Add 1 day before closing the pool.
Chemicals needed to close above ground pool.
How to close an above ground pool.
Pour into the pool just before covering.
If chlorine and acid are used properly this product may not be necessary.
Our winter pool closing kits are sized the exact combination of powerful winterizing chemicals for fast pool start up next spring.
What pool closing chemicals do you need.
Winterizing chemical kits are available to help protect water quality during the winter months.
Soda ash either in granular or block form if too much acid is used.
Chlorine either in the form of liquid dry or stable dry.
Stain scale treatment.
Acid either in the form of liquid muriatic acid or dry sodium bisulphate.
Add 2 days before closing the pool.
Place into the pool just before covering.
Algaecide either in the form of liquid or dry granular or tablet.