blueplus Winter keeps your pool water stable so that it starts up more easily in spring. It keeps your water from turning green and protects it from algae. It also combats limescale. Even when your pH levels are out of balance, blueplus Winter works effectively. 

• To prepare the pool for winter 
• Disinfecting and antiseptic effect 
• Combats the formation of algae
  

CAUTION ! Never add blueplus Winter during a quick chlorine treatment. Leave at least 24 hours between the two treatments.