4 PCS Clean Water Descaling Filter for Karcher SC2 SC3 Steam Cleaner Water Purifier Descaling Cartri Enhanced Durability and Efficiency: Crafted from superior materials,this descaling filter cartridge ensures longevity and resistance to wear. It's designed to seamlessly replace old parts that are or worn out,maintaining the high performance of your steam cleaner. Advanced Water Softening Capabilities: This cartridge excels in softening water quality by absorbing impurities and preventing the buildup of scale. Its efficient water treatment promotes cleaner output,enhancing the effectiveness of your steam cleaning sessions. Comprehensive Scale Protection: Equipped with features for safe protection against calcification,this cartridge helps in maintaining the steam cleaner's optimal functioning. It prevents calcification,ensuring that the steam generation process is efficient and consistent. Refillable and Efficient Decalcification: The cartridge is designed to be refillable,allowing for repeated use while providing efficient decalcification. This feature not only makes it cost-effective but also environmentally friendly by reducing waste. Extended Machine Life Through Permanent Decalcification: By consistently preventing scale buildup,the cartridge extends the lifespan of your steam cleaner. Regular use ensures that your machine remains in excellent working condition,saving you from frequent replacements and repairs. Colour:As Shown Material:plastic Package Contents: 4 * Clean Water Descaling Filter Only the above package content,other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.