Add 2 days before closing the pool.
Chemicals to close in ground pool.
Add a metal sequestrant to avoid rust iron and copper staining add a dose of pool enzymes for organic stain protection and to improve algaecide effectiveness algaecide treatment to prevent algae spores.
Pour into the pool just before covering.
Our winter pool closing kits are sized the exact combination of powerful winterizing chemicals for fast pool start up next spring.
In ground pool recommendations.
Chlorine free pool shock.
Add 1 day before closing the pool.
When closing down your pool you will need to check that the chemicals are all balanced.
What pool closing chemicals do you need.
Place into the pool just before covering.
In ground pool owners in cold climates typically have to completely shut down their pool for winter which includes an involved process consisting of partially draining their pool plugging all the returns adding antifreeze draining the lines and other steps.
For pools located in the snowbelt or for pools that winterize the water is not being circulated filtered or sanitized which makes it easier to develop algae and stains.
Other winter pool chemicals include pool antifreeze and winter pool enzymes.
These are the specific chemicals that keep your pool clean clear and healthy while it s closed during the winter.
The most primary chemicals to take and balance their readings in order of importance are.