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