DuraChlor Winter Blue 22 Our unique formula gives you prolonged protection when the pool is closed and a head-start when you go to open. Features: Winterizing Kit for Swimming Pools Simple, one-step product Helps lock in pH and alkalinity. Left un-locked, they can contribute to algae growth and other undesirable issues Cold weather is tough on pool surfaces. Winter Blue helps extend their usefulness. Protects pool surfaces from staining and scaling Dissolves quickly in water Treats up to 22,000 gallons in a single application Added water softeners give your pool a head-start on comfort in the Spring Proven technology keeps pool water clean and clear during off-season Prevents staining and scaling surfaces Ideal for mesh winter covers Easy spring start-up, saving time and money Controls staining from metals in the water Dosage: Kit Treates up to 22,000 Gallons of Pool Water DuraChlor C006000-BX30L
