The 4 in 1 is a pool chemical product that cleans, disinfects, removes algae, clarifies the water, and prevents the appearance of salts.

• Easy to use: Designed for simple and effective application.
• Safety: Safe to use for all filtration systems.
• Effectiveness: Maintains water quality at ideal levels.

Water values: pH 7.2-7.6, chlorine: 0.6-1.0 mg/l.

Dosage: 1 tablet per 20 m³, weekly.

Contents: Tablets, granules for increasing pH (pH-plus granules) and decreasing pH (pH-minus granules).