ClearRay Chlorinating Granules
Granular Stabilized Chlorinator
Principal Functioning Agent: Sodium Dichloro-striazinetrione Hydrated 99% Inert Ingredients 1%
When used as directed, this product is effective as a spa and hot tub water disinfecting agent.
Ensure all spa and hot tub equipment is working properly. Backwash/clean the filter system following manufacturer's directions. Adjust the pH between 7.2-7.6. When using other products as outlined in the directions for this product, always follow directions on those products.
Maintenance Doses: With pump on , add 1/2 teaspoon of this product per 100 gallons of water (or 5 teaspoons per 1,000 gallons) as an initial treatment. Repeat at 15-20 minute intervals until a residual 3-5ppm of available chlorine is established as determined by test kit. A test kit must be used regularly to determine the frequency of additional doses of this product needed to maintain the chlorine residual of 3-5ppm.
SuperChlorination: Use one teaspoon of this product per 100 gallons of water (or ¼ cup per 1,000 gallons). Superchlorination may be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa.
Reentry: Reentry into treated spas is prohibited above levels of 5ppm of chlorine due to risk of bodily harm.
Please note they use this bottle for most products, the fill line differs pending the product weight.