SeaKlear Pool Opening and Winterizing Kit, 20,000 Gallons, 90243SKR

The SeaKlear 90243SKR kit covers both ends of the pool season, closing in the fall and opening in the spring, for pools of up to 20,000 gallons. It is listed as compatible with all chlorine systems.

What is in the kit

Three quarts. 90-Day Algae Prevention and Remover is the long duration algae control, the product that has to keep working through months of a covered, still pool. Metal Klear handles metals in the water, which are what turn into stains on a surface that sits untouched. Free and Klear rounds out the set.

Using it

Add the products with the pump still running so they distribute through the water before the system is shut down. Match the kit to the pool volume, since the dosing is set for up to 20,000 gallons, and follow the order and rates given on each bottle.