Chlorine free pool shock.
Chemicals to close in ground pool.
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.
The most primary chemicals to take and balance their readings in order of importance are.
Add 1 day before closing the pool.
Add 2 days before closing the pool.
Other winter pool chemicals include pool antifreeze and winter pool enzymes.
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.
These are the specific chemicals that keep your pool clean clear and healthy while it s closed during the winter.
In ground pool recommendations.
Place into the pool just before covering.
How to close a pool for winter.
What pool closing chemicals do you need.
Pour into the pool just before covering.
The ph 7 4 7 6 alkalinity 80 100 for pools with liners and 100 125 ppm for plaster pools.
When closing down your pool you will need to check that the chemicals are all balanced.