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