Sirona Activate Granular is a non-chlorine shock oxidizer designed for use in spas and hot tubs. It serves as an efficient way to clear cloudy water and remove unwanted odors and contaminants from the spa. 

~ Compatible with various spa sanitizing systems including chlorine, bromine, ozone, and mineral purification systems.

~ Formulated to quickly clear up cloudy spa water and eliminate unpleasant odors, ammonia, chloramines, as well as residual soaps and oils. This results in clean and refreshing water for spa users.

~ Sirona Activate Granular is considered a very effective oxidizer, but will need to be paired with a sanitizer.

~ Great product for someone looking for a wonderful chlorine-free alternative.

Dosage and Directions: General Use:

~ For general use as a shock oxidizer, it is recommended to apply 2 ounces (or 4 tablespoons) of Sirona Activate Granular for every 250 gallons of water. 

1. Turn the filtration system on.

2. Apply 2 ounces of your product for every 250 gallons of water.

3. Circulate the water for 15 minutes with the cover off.

Dosage and Directions: Part of the Sirona System:

~ When used as part of the Sirona Spa Care Bromide Salt Solution and Sirona Spa Care Activate System, the dosage is increased to 4 ounces (or 8 tablespoons) for every 250 gallons of water.

1. Treat the water with Sirona Spa Care Prevent stain and scale treatment, Sirona Spa Care Enhance Bromide Salt Solution according to the label directions.

2. Add 4 ounces of this product for every 250 gallons of water to shock oxidize the spa or hot tub and to release available bromine.

3. Test the bromine residual with a bromine/ pH test kit after this product has been added and allowed to circulate for 15 minutes. This residual must be maintained between 1-3ppm.

pH and Bromine Maintenance:

~ The pH of the water should be tested daily and maintained between 7.2-7.8. The bromine residual must also be kept between 1-3 ppm, with adjustments made as necessary based on spa usage and water quality.