Water filter refill cartridge LauraStar Aqua Refill (MPN 302.7800.898)

LauraStar Aqua Refill is a replacement water filter cartridge designed to fit LauraStar steam irons and steam generators. It restores the appliance’s filtration capability to reduce scale and impurities in the water supply, helping to maintain consistent steam output and extend the working life of the iron. The refill is compatible with AQUA, AQUA S-LINE and AQUA G-LINE accessories and is intended as a direct replacement for the manufacturer’s original cartridge.

Advantages

The filter cartridge reduces scale buildup and removes common water impurities that can impede steam production and clog internal channels. It is manufactured to match the original accessory dimensions and flow characteristics so installation and performance remain consistent with the appliance’s design. Using a dedicated replacement cartridge helps preserve the iron’s soleplate, maintains stable steam flow and contributes to longer service intervals by protecting internal components.

Suitable for

• Home steam irons and steam generators from the same brand that accept Aqua-type refills
• Users who want to reduce limescale deposits and ensure stable steam performance
• Routine maintenance to protect the appliance and prolong operational life

Key specifications

• Type: in-line replacement water filter cartridge for steam appliances
• Compatibility: designed for AQUA / AQUA S-LINE / AQUA G-LINE accessory systems
• Function: reduces scale and common dissolved impurities to protect steam systems
• Form factor: compact cartridge sized to match original accessory interfaces
• Service life: designed for extended use consistent with recommended replacement intervals (actual lifespan depends on water hardness and usage frequency)

How to use

Turn off and cool the appliance before replacing the cartridge. Remove the old cartridge according to the appliance manual and insert the replacement LauraStar Aqua Refill into the designated accessory housing until it locks into place. After installation, run a short steam cycle or follow the manufacturer’s priming instructions to ensure water flows through the new filter and any trapped air is expelled. Observe any manufacturer guidance for initial flushing or first-use procedures.

Usage recommendations

Replace the cartridge at the intervals suggested by your appliance manual or earlier if you notice decreased steam output or increased scale deposits. Use filtered or softened water where recommended to extend cartridge life. Store spare refills in a dry place away from direct sunlight and extreme temperatures.