Maintaining continuous pool circulation, distribute required amount of Shocktrine in the deep end of the pool.
For pools with light swimming usage, apply 1 lb. Shocktrine™ granular per 10,000 gallons of pool water every two weeks. For pools with heavy swimming usage, apply 1 lb. Shocktrine per 10,000 gallons weekly.
Shocktrine™ non-chlorine granular shock oxidizer removes contaminants that cause odors, skin irritation and cloudy water. It will not increase CYA levels, bleach liners or affect the pH. Shock and swim in minutes with Shocktrine™ granular.