Water filter for coffee machines wessper AquaLunga-PRO WES039-PRO K

Replacement water filter for coffee machines wessper AquaLunga-PRO WES039-PRO K is designed to improve the quality of water used in espresso machines and fully automatic coffee makers. The cartridge reduces impurities and modifies water hardness to limit scale formation, helping to maintain consistent extraction and protect internal components over routine use.

Advantages

The wessper AquaLunga-PRO filter lowers concentrations of chlorine and common dissolved impurities that can affect taste and aroma. By reducing hardness levels it decreases limescale buildup on heating elements and pipes, which supports stable machine performance and reduces the frequency of descaling. The cartridge is sized for easy installation and replacement in compatible machines and provides a predictable operating life when used according to manufacturer guidelines.

Suitable for

• Household espresso machines
• Fully automatic bean-to-cup coffee machines
• Small office coffee systems
• Routine machine maintenance and descaling prevention

Key specifications

• Function: reduces chlorine and common dissolved impurities, conditions water hardness
• Compatibility type: cartridges designed for machines accepting this filter form factor
• Form factor: replaceable inline/insert cartridge suitable for domestic and small commercial coffee machines
• Effect on equipment: helps reduce scale formation and protect heating elements and water circuits
• Operational use: intended for regular replacement according to machine usage and manufacturer guidance

How to use

Install the filter into the coffee machine following the machine manufacturer’s instructions for cartridge insertion and sealing. Flush the filter by running water through the machine as directed before preparing coffee to remove any air and initial carbon fines. Replace the filter at intervals recommended by the coffee machine manufacturer or when indicated by the machine’s filter status indicator, ensuring proper fit to maintain water flow and filtration performance.

Usage recommendations

Use potable water with the cartridge and adhere to the replacement schedule suggested by your coffee machine to achieve consistent beverage quality and to minimise maintenance needs. Store spare cartridges in a cool, dry place and do not expose them to direct sunlight or freezing conditions.