Specifically designed slow dissolving sanitizer to treat bacteria and organic wastes in hot water. Recommended to be placed in a floating dispenser. It is important to maintain a free chlorine residual of 3 - 5 ppm at all times. These tablets are perfect for your weekly spa maintenance. The average user will need roughly 2 tablets per week. The number of tablets needed will vary depending on spa size, age of water, and spa use.
Stabilized Chlorinating Granules contain stabilizer (cyanuric acid) which will accumulate in spa water. Keep stabilizer within 30-100ppm range by dilution with fresh water.