Water filter GROHE BLUE S-size 600 L capacity 40404001 — replacement cartridge for GROHE Blue systems

The GROHE BLUE S-size 600 L capacity replacement cartridge is designed for GROHE Blue systems and provides filtered water for drinking and cooking. This S-size cartridge reduces chlorine taste and odors, protects the beverage tap from scale and impurities, and maintains water quality up to its rated capacity of 600 liters. The cartridge is intended for household and small office installations where a compact filter solution is required and easy cartridge replacement is preferred.

Advantages

The cartridge offers targeted reduction of chlorine-related taste and smell while retaining beneficial minerals, ensuring water remains palatable for direct consumption and for preparing beverages or food. Its compact S-size form factor fits GROHE Blue setups with limited under-sink space and simplifies maintenance through an easy-change design. The filter also contributes to prolonging the service life of the beverage tap by capturing particulate contaminants and reducing scale buildup.

Suitable for

• Domestic kitchens where filtered drinking water is required
• Small office pantry and coffee stations
• Areas with municipal tap water containing chlorine taste or odor
• Homes or offices with limited under-sink space

Key specifications

• Designed for GROHE Blue systems, S-size cartridge
• Rated capacity: 600 liters of filtered water
• Primary function: reduction of chlorine taste and odors
• Secondary benefits: protection against particulates and scale buildup
• Form factor: compact, suitable for restricted installation spaces

How to use

Shut off the water supply to the GROHE Blue system, then follow the system’s prescribed cartridge removal procedure to extract the spent cartridge. Insert the replacement S-size cartridge until it locks into position according to the manufacturer’s alignment marks and instructions. Restore the water supply and purge the system according to the instruction manual to remove air and initial carbon fines before using the filtered water for drinking or cooking. Replace the cartridge when the rated capacity is reached or earlier if flow rate or water taste indicates reduced performance.

Usage recommendations

For consistent water quality, replace the cartridge at or before 600 liters of throughput or according to local water conditions and usage frequency. Follow the GROHE Blue system manual for safe installation, and perform periodic visual checks for leaks or reduced flow. Use only genuine replacement cartridges designed for your GROHE Blue model to ensure compatibility and maintain warranty conditions.