Water Pro ZS11 Filter

The Water Pro ZS11 uses gel strong cation resins to reduce total water hardness.
Temporary hardness is caused by calcium and magnesium bicarbonates and can be removed by boiling, whereas total hardness also includes permanent salts (sulfates and chlorides) that require ion exchange treatment.

Ideal for heated or nebulized water and for systems that need fully softened water, it prevents limescale, improves hot beverage flavor, and does not alter the pH.
It also helps extend the lifespan of appliances and equipment.

Designed for potable water, the ZS11 operates vertically only, with a 1.15 L/min flow rate and 530–185 L autonomy, depending on the starting hardness.

Main technical features

• Filtration technology: gel strong cationic resin

• Function: total hardness reduction

• Flow rate: 1.15 L/min

• Capacity: 530–185 L (depending on inlet hardness)

• Pressure range: 1–7 bar (non-shock)

• Operating temperature: 2–39 °C

• Installation: vertical only

• Application: potable water

• Effects: prevents scale, enhances tea and coffee taste, stable pH

Key advantages

• Reduces total hardness, prevents limescale

• Improves taste of hot drinks

• No change in pH

• Protects heating and spray systems from scale buildup

• Suitable for domestic and professional use