Day & Night Polar Kit (Treats up to 40,000L) (P/N: BYB10088)

The Day & Night Polar Kit contains everything you need to winterize your pool!

The Day & Night Polar Kit Includes:

Pro Tip: Always test your water before closing so that you can ensure that your water is in perfect balance prior to pool closing. This makes spring opening a breeze, and can also save you money in the spring!

Size: Treats up to 40,000 liters!