• Reduces waterline rings during the off season
• Great way to make opening and closing fast and easy
• Specifically formulated for cooler water temperatures
• Can be used with all filter medias and pool surfaces
• Compatible with all sanitizers
• Minimizes scrubbing

Directions for use:

At Closing:

Add entire bottle per 25,000 gallons directly to the pool water evenly around the edge.

Note: Sanitizer level should be below 5ppm before adding this product. No shocking necessary.

At Opening:

Bring water level to normal and balance water chemistry. Add entire bottle per 25,000 gallons directly to the pool water once the sanitizer level is below 5ppm.